diff --git a/common/assets/images/wallets/safe-t.svg b/common/assets/images/wallets/safe-t.svg
new file mode 100644
index 00000000..103d4651
--- /dev/null
+++ b/common/assets/images/wallets/safe-t.svg
@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="217.19"
+   height="252"
+   viewBox="0 0 217.19 252"
+   version="1.1"
+   id="svg4200"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="safe-t.svg">
+  <metadata
+     id="metadata4215">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title>trezor</dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2560"
+     inkscape:window-height="1381"
+     id="namedview4213"
+     showgrid="false"
+     inkscape:zoom="1.8294574"
+     inkscape:cx="153.14158"
+     inkscape:cy="62.034553"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4200" />
+  <!-- Generator: Sketch 48.1 (47250) - http://www.bohemiancoding.com/sketch -->
+  <title
+     id="title4202">trezor</title>
+  <desc
+     id="desc4204">Created with Sketch.</desc>
+  <defs
+     id="defs4206">
+    <clipPath
+       id="presentation_clip_path"
+       clipPathUnits="userSpaceOnUse">
+      <rect
+         x="0"
+         y="0"
+         width="21000"
+         height="29700"
+         id="rect7" />
+    </clipPath>
+  </defs>
+  <g
+     id="Page-1"
+     style="fill:none;fill-rule:evenodd;stroke:none;stroke-width:1"
+     transform="translate(0,-6)">
+    <g
+       id="trezor"
+       style="fill:#000000;fill-rule:nonzero">
+      <g
+         id="path7" />
+    </g>
+  </g>
+  <g
+     transform="matrix(0.03542311,0,0,0.03542311,-244.40864,-399.82064)"
+     class="SlideGroup"
+     id="g49">
+    <g
+       id="g51">
+      <g
+         id="id1"
+         class="Slide"
+         clip-path="url(#presentation_clip_path)">
+        <g
+           class="Page"
+           id="g54">
+          <g
+             class="com.sun.star.drawing.ClosedBezierShape"
+             id="g56">
+            <g
+               id="id3">
+              <rect
+                 style="fill:none;stroke:none"
+                 class="BoundingBox"
+                 x="6900"
+                 y="13921"
+                 width="6114"
+                 height="4480"
+                 id="rect59" />
+              <path
+                 style="fill:#000000;stroke:none"
+                 inkscape:connector-curvature="0"
+                 d="m 12880,15423 c 256,0 61,638 61,638 l 0,0 c -9,29 -20,53 -35,79 -4,8 -8,14 -13,22 -402,602 -2104,1772 -2705,2173 -7,5 -14,9 -22,14 -60,35 -120,51 -189,51 -70,0 -130,-16 -190,-51 -8,-5 -15,-9 -22,-14 -600,-401 -2303,-1571 -2705,-2173 -4,-8 -8,-14 -12,-21 -22,-37 -35,-71 -45,-112 -95,-400 -117,-879 -96,-1372 l 48,-735 c 0,0 1690,1634 5925,1501 z"
+                 id="path61" />
+            </g>
+          </g>
+          <g
+             class="com.sun.star.drawing.ClosedBezierShape"
+             id="g63">
+            <g
+               id="id4">
+              <rect
+                 style="fill:none;stroke:none"
+                 class="BoundingBox"
+                 x="7033"
+                 y="11287"
+                 width="5998"
+                 height="3839"
+                 id="rect66" />
+              <path
+                 style="fill:#000000;stroke:none"
+                 inkscape:connector-curvature="0"
+                 d="m 13029,14494 c -77,-1049 -318,-2109 -437,-2592 l 0,0 c -9,-37 -21,-67 -40,-99 -35,-61 -79,-105 -140,-140 -47,-27 -91,-42 -145,-49 -587,-70 -1493,-327 -2283,-327 l -12,0 c -789,0 -1694,256 -2281,327 -55,7 -100,22 -147,49 -61,36 -105,80 -141,141 -19,33 -31,63 -40,99 -83,335 -223,944 -327,1635 l 0,0 c -2,12 -3,23 -3,36 0,45 10,84 33,123 20,34 43,59 76,81 345,234 1322,801 2711,1122 1021,236 2057,283 2745,153 62,-12 113,-31 168,-62 84,-49 145,-109 193,-194 49,-84 71,-167 71,-265 0,-13 0,-24 -1,-38 z m -2621,-1387 0,0 c -21,19 -36,39 -51,64 -25,43 -36,86 -36,136 0,2 0,3 0,5 l 0,687 0,0 c 0,32 -8,58 -23,86 -16,27 -35,46 -62,62 -28,15 -54,23 -86,23 l -235,0 0,0 c -32,0 -58,-8 -85,-23 -27,-16 -47,-35 -62,-62 -16,-28 -23,-54 -23,-86 l 0,-692 0,0 c -1,-50 -13,-92 -38,-136 -16,-28 -34,-49 -58,-70 l 0,0 c -46,-42 -79,-84 -110,-138 -53,-91 -77,-180 -77,-285 0,-105 24,-194 77,-285 52,-91 118,-156 209,-209 91,-53 180,-76 285,-76 105,0 194,23 285,76 91,53 156,118 209,209 52,91 76,180 76,285 0,105 -24,194 -76,285 -33,57 -68,101 -118,144 l -1,0 z"
+                 id="path68" />
+            </g>
+          </g>
+        </g>
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/common/components/WalletDecrypt/WalletDecrypt.tsx b/common/components/WalletDecrypt/WalletDecrypt.tsx
index 9b6e5f72..191e391a 100644
--- a/common/components/WalletDecrypt/WalletDecrypt.tsx
+++ b/common/components/WalletDecrypt/WalletDecrypt.tsx
@@ -23,6 +23,7 @@ import { transactionFieldsActions } from 'features/transaction';
 import { notificationsActions } from 'features/notifications';
 import LedgerIcon from 'assets/images/wallets/ledger.svg';
 import TrezorIcon from 'assets/images/wallets/trezor.svg';
+import SafeTIcon from 'assets/images/wallets/safe-t.svg';
 import ParitySignerIcon from 'assets/images/wallets/parity-signer.svg';
 import { Errorable } from 'components';
 import { DisabledWallets } from './disables';
@@ -34,6 +35,7 @@ import {
   PrivateKeyDecrypt,
   PrivateKeyValue,
   TrezorDecrypt,
+  SafeTminiDecrypt,
   ViewOnlyDecrypt,
   Web3Decrypt,
   WalletButton,
@@ -141,6 +143,16 @@ const WalletDecrypt = withRouter<Props>(
         helpLink:
           'https://support.mycrypto.com/accessing-your-wallet/how-to-use-your-trezor-with-mycrypto.html'
       },
+      [SecureWalletName.SAFE_T]: {
+        lid: 'X_SAFE_T',
+        icon: SafeTIcon,
+        description: 'ADD_HARDWAREDESC',
+        component: SafeTminiDecrypt,
+        initialParams: {},
+        unlock: this.props.setWallet,
+        // TODO - Update with the right id once available
+        helpLink: 'https://www.archos.com/fr/products/crypto/faq.html'
+      },
       [SecureWalletName.PARITY_SIGNER]: {
         lid: 'X_PARITYSIGNER',
         icon: ParitySignerIcon,
diff --git a/common/components/WalletDecrypt/components/SafeT.scss b/common/components/WalletDecrypt/components/SafeT.scss
new file mode 100644
index 00000000..c4e33083
--- /dev/null
+++ b/common/components/WalletDecrypt/components/SafeT.scss
@@ -0,0 +1,31 @@
+.SafeTminiDecrypt {
+  text-align: center;
+
+  &-help {
+    margin-top: 10px;
+    font-size: 13px;
+  }
+
+  &-error {
+    opacity: 0;
+    transition: none;
+
+    &.is-showing {
+      opacity: 1;
+    }
+  }
+
+  &-buy {
+    margin: 10px 0;
+  }
+
+  &-message {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+
+    .Spinner {
+      margin-right: 16px;
+    }
+  }
+}
diff --git a/common/components/WalletDecrypt/components/SafeT.tsx b/common/components/WalletDecrypt/components/SafeT.tsx
new file mode 100644
index 00000000..a1c59ae1
--- /dev/null
+++ b/common/components/WalletDecrypt/components/SafeT.tsx
@@ -0,0 +1,153 @@
+import React, { PureComponent } from 'react';
+import { connect } from 'react-redux';
+
+import { SecureWalletName, safeTReferralURL } from 'config';
+import translate, { translateRaw } from 'translations';
+import { SafeTWallet } from 'libs/wallet';
+import { AppState } from 'features/reducers';
+import { getSingleDPath, getPaths } from 'features/config';
+import { Spinner, NewTabLink } from 'components/ui';
+import UnsupportedNetwork from './UnsupportedNetwork';
+import DeterministicWalletsModal from './DeterministicWalletsModal';
+import './SafeT.scss';
+
+//todo: conflicts with comment in walletDecrypt -> onUnlock method
+interface OwnProps {
+  onUnlock(param: any): void;
+}
+
+interface StateProps {
+  dPath: DPath | undefined;
+  dPaths: DPath[];
+}
+
+// todo: nearly duplicates ledger component props
+interface State {
+  publicKey: string;
+  chainCode: string;
+  dPath: DPath;
+  error: string | null;
+  isLoading: boolean;
+}
+
+type Props = OwnProps & StateProps;
+
+class SafeTminiDecryptClass extends PureComponent<Props, State> {
+  public state: State = {
+    publicKey: '',
+    chainCode: '',
+    dPath: this.props.dPath || this.props.dPaths[0],
+    error: null,
+    isLoading: false
+  };
+
+  public UNSAFE_componentWillReceiveProps(nextProps: Props) {
+    if (this.props.dPath !== nextProps.dPath && nextProps.dPath) {
+      this.setState({ dPath: nextProps.dPath });
+    }
+  }
+
+  public render() {
+    const { dPath, publicKey, chainCode, error, isLoading } = this.state;
+    const showErr = error ? 'is-showing' : '';
+
+    if (!dPath) {
+      return <UnsupportedNetwork walletType={translateRaw('X_SAFE_T')} />;
+    }
+
+    // todo: update help link
+    return (
+      <div className="SafeTminiDecrypt">
+        <button
+          className="SafeTminiDecrypt-decrypt btn btn-primary btn-lg btn-block"
+          onClick={this.handleNullConnect}
+          disabled={isLoading}
+        >
+          {isLoading ? (
+            <div className="SafeTminiDecrypt-message">
+              <Spinner light={true} />
+              {translate('WALLET_UNLOCKING')}
+            </div>
+          ) : (
+            translate('ADD_SAFE_T_SCAN')
+          )}
+        </button>
+
+        <NewTabLink className="SafeTminiDecrypt-buy btn btn-sm btn-default" href={safeTReferralURL}>
+          {translate('ORDER_SAFE_T')}
+        </NewTabLink>
+
+        <div className={`SafeTminiDecrypt-error alert alert-danger ${showErr}`}>{error || '-'}</div>
+
+        <DeterministicWalletsModal
+          isOpen={!!publicKey && !!chainCode}
+          publicKey={publicKey}
+          chainCode={chainCode}
+          dPath={dPath}
+          dPaths={this.props.dPaths}
+          onCancel={this.handleCancel}
+          onConfirmAddress={this.handleUnlock}
+          onPathChange={this.handlePathChange}
+        />
+      </div>
+    );
+  }
+
+  private handlePathChange = (dPath: DPath) => {
+    this.setState({ dPath });
+    this.handleConnect(dPath);
+  };
+
+  private handleConnect = (dPath: DPath): void => {
+    this.setState({
+      isLoading: true,
+      error: null
+    });
+
+    SafeTWallet.getChainCode(dPath.value)
+      .then(res => {
+        this.setState({
+          dPath,
+          publicKey: res.publicKey,
+          chainCode: res.chainCode,
+          isLoading: false
+        });
+      })
+      .catch(err => {
+        this.setState({
+          error: err.message,
+          isLoading: false
+        });
+      });
+  };
+
+  private handleCancel = () => {
+    this.reset();
+  };
+
+  private handleUnlock = (address: string, index: number) => {
+    this.props.onUnlock(new SafeTWallet(address, this.state.dPath.value, index));
+    this.reset();
+  };
+
+  private handleNullConnect = (): void => {
+    this.handleConnect(this.state.dPath);
+  };
+
+  private reset() {
+    this.setState({
+      publicKey: '',
+      chainCode: '',
+      dPath: this.props.dPath || this.props.dPaths[0]
+    });
+  }
+}
+
+function mapStateToProps(state: AppState): StateProps {
+  return {
+    dPath: getSingleDPath(state, SecureWalletName.SAFE_T),
+    dPaths: getPaths(state, SecureWalletName.SAFE_T)
+  };
+}
+
+export const SafeTminiDecrypt = connect(mapStateToProps)(SafeTminiDecryptClass);
diff --git a/common/components/WalletDecrypt/components/WalletButton.scss b/common/components/WalletDecrypt/components/WalletButton.scss
index a093d70f..bc8ed86f 100644
--- a/common/components/WalletDecrypt/components/WalletButton.scss
+++ b/common/components/WalletDecrypt/components/WalletButton.scss
@@ -30,7 +30,7 @@
   animation: wallet-button-enter 400ms ease 1;
   animation-fill-mode: backwards;
 
-  @for $i from 0 to 5 {
+  @for $i from 0 to 6 {
     &:nth-child(#{$i}) {
       animation-delay: 100ms + ($i * 60ms);
     }
diff --git a/common/components/WalletDecrypt/components/index.tsx b/common/components/WalletDecrypt/components/index.tsx
index c2aed00d..9efd6af7 100644
--- a/common/components/WalletDecrypt/components/index.tsx
+++ b/common/components/WalletDecrypt/components/index.tsx
@@ -7,6 +7,7 @@ export * from './Mnemonic';
 export * from './ParitySigner';
 export * from './PrivateKey';
 export * from './Trezor';
+export * from './SafeT';
 export * from './ViewOnly';
 export * from './WalletButton';
 export * from './Web3';
diff --git a/common/components/WalletDecrypt/disables.ts b/common/components/WalletDecrypt/disables.ts
index 3ed1fde3..6188a25b 100644
--- a/common/components/WalletDecrypt/disables.ts
+++ b/common/components/WalletDecrypt/disables.ts
@@ -22,9 +22,10 @@ export const DISABLE_WALLETS: { [key in WalletMode]: DisabledWallets } = {
     }
   },
   [WalletMode.UNABLE_TO_SIGN]: {
-    wallets: [SecureWalletName.TREZOR, MiscWalletName.VIEW_ONLY],
+    wallets: [SecureWalletName.TREZOR, SecureWalletName.SAFE_T, MiscWalletName.VIEW_ONLY],
     reasons: {
       [SecureWalletName.TREZOR]: 'This wallet can’t sign messages',
+      [SecureWalletName.SAFE_T]: 'This wallet can’t sign messages',
       [MiscWalletName.VIEW_ONLY]: 'This wallet can’t sign messages'
     }
   }
diff --git a/common/config/data.tsx b/common/config/data.tsx
index aa9820fe..155d1492 100644
--- a/common/config/data.tsx
+++ b/common/config/data.tsx
@@ -55,6 +55,9 @@ export const MINIMUM_PASSWORD_LENGTH = 12;
 export const knowledgeBaseURL = 'https://support.mycrypto.com';
 export const ledgerReferralURL = 'https://www.ledgerwallet.com/r/1985?path=/products/';
 export const trezorReferralURL = 'https://shop.trezor.io?a=mycrypto.com';
+// TODO - Update url
+export const safeTReferralURL =
+  'https://www.archos.com/fr/products/crypto/archos_safetmini/index.html';
 export const bitboxReferralURL = 'https://digitalbitbox.com/?ref=mycrypto';
 // TODO - Update url, this is MEW's
 export const bityReferralURL = 'https://bity.com/af/jshkb37v';
@@ -69,12 +72,14 @@ export enum SecureWalletName {
   WEB3 = 'web3',
   LEDGER_NANO_S = 'ledgerNanoS',
   TREZOR = 'trezor',
+  SAFE_T = 'safeTmini',
   PARITY_SIGNER = 'paritySigner'
 }
 
 export enum HardwareWalletName {
   LEDGER_NANO_S = 'ledgerNanoS',
-  TREZOR = 'trezor'
+  TREZOR = 'trezor',
+  SAFE_T = 'safeTmini'
 }
 
 export enum InsecureWalletName {
diff --git a/common/config/dpaths.ts b/common/config/dpaths.ts
index 5af627f2..544b0c4a 100644
--- a/common/config/dpaths.ts
+++ b/common/config/dpaths.ts
@@ -8,6 +8,11 @@ export const ETH_TREZOR: DPath = {
   value: "m/44'/60'/0'/0"
 };
 
+export const ETH_SAFE_T: DPath = {
+  label: 'Safe-T (ETH)',
+  value: "m/44'/60'/0'/0"
+};
+
 export const ETH_LEDGER: DPath = {
   label: 'Ledger (ETH)',
   value: "m/44'/60'/0'"
@@ -23,6 +28,11 @@ export const ETC_TREZOR: DPath = {
   value: "m/44'/61'/0'/0"
 };
 
+export const ETC_SAFE_T: DPath = {
+  label: 'Safe-T (ETC)',
+  value: "m/44'/61'/0'/0"
+};
+
 export const ETH_TESTNET: DPath = {
   label: 'Testnet (ETH)',
   value: "m/44'/1'/0'/0"
@@ -106,9 +116,11 @@ export const ESN_DEFAULT: DPath = {
 export const DPaths: DPath[] = [
   ETH_DEFAULT,
   ETH_TREZOR,
+  ETH_SAFE_T,
   ETH_LEDGER,
   ETC_LEDGER,
   ETC_TREZOR,
+  ETC_SAFE_T,
   ETH_TESTNET,
   EXP_DEFAULT,
   UBQ_DEFAULT,
diff --git a/common/config/links.ts b/common/config/links.ts
index 3e5c979c..0b35dda9 100644
--- a/common/config/links.ts
+++ b/common/config/links.ts
@@ -3,6 +3,7 @@ import {
   discordURL,
   ledgerReferralURL,
   trezorReferralURL,
+  safeTReferralURL,
   ethercardReferralURL,
   keepkeyReferralURL,
   steelyReferralURL
@@ -84,6 +85,10 @@ export const affiliateLinks: Link[] = [
     link: trezorReferralURL,
     text: translateRaw('TREZOR_REFERAL')
   },
+  {
+    link: safeTReferralURL,
+    text: translateRaw('SAFE_T_REFERAL')
+  },
   {
     link: keepkeyReferralURL,
     text: translateRaw('KEEPKEY_REFERRAL')
diff --git a/common/features/config/networks/static/reducer.ts b/common/features/config/networks/static/reducer.ts
index edb903e2..b68a3b24 100644
--- a/common/features/config/networks/static/reducer.ts
+++ b/common/features/config/networks/static/reducer.ts
@@ -9,10 +9,12 @@ import {
   ELLA_DEFAULT,
   ETC_LEDGER,
   ETC_TREZOR,
+  ETC_SAFE_T,
   ETH_DEFAULT,
   ETH_LEDGER,
   ETH_TESTNET,
   ETH_TREZOR,
+  ETH_SAFE_T,
   EXP_DEFAULT,
   POA_DEFAULT,
   TOMO_DEFAULT,
@@ -57,6 +59,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: require('config/contracts/eth.json'),
     dPathFormats: {
       [SecureWalletName.TREZOR]: ETH_TREZOR,
+      [SecureWalletName.SAFE_T]: ETH_SAFE_T,
       [SecureWalletName.LEDGER_NANO_S]: ETH_LEDGER,
       [InsecureWalletName.MNEMONIC_PHRASE]: ETH_DEFAULT
     },
@@ -79,6 +82,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     isTestnet: true,
     dPathFormats: {
       [SecureWalletName.TREZOR]: ETH_TESTNET,
+      [SecureWalletName.SAFE_T]: ETH_TESTNET,
       [SecureWalletName.LEDGER_NANO_S]: ETH_LEDGER,
       [InsecureWalletName.MNEMONIC_PHRASE]: ETH_TESTNET
     },
@@ -100,6 +104,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     isTestnet: true,
     dPathFormats: {
       [SecureWalletName.TREZOR]: ETH_TESTNET,
+      [SecureWalletName.SAFE_T]: ETH_TESTNET,
       [SecureWalletName.LEDGER_NANO_S]: ETH_LEDGER,
       [InsecureWalletName.MNEMONIC_PHRASE]: ETH_TESTNET
     },
@@ -121,6 +126,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     isTestnet: true,
     dPathFormats: {
       [SecureWalletName.TREZOR]: ETH_TESTNET,
+      [SecureWalletName.SAFE_T]: ETH_TESTNET,
       [SecureWalletName.LEDGER_NANO_S]: ETH_LEDGER,
       [InsecureWalletName.MNEMONIC_PHRASE]: ETH_TESTNET
     },
@@ -142,6 +148,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: require('config/contracts/etc.json'),
     dPathFormats: {
       [SecureWalletName.TREZOR]: ETC_TREZOR,
+      [SecureWalletName.SAFE_T]: ETC_SAFE_T,
       [SecureWalletName.LEDGER_NANO_S]: ETC_LEDGER,
       [InsecureWalletName.MNEMONIC_PHRASE]: ETC_TREZOR
     },
@@ -166,6 +173,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: require('config/contracts/ubq.json'),
     dPathFormats: {
       [SecureWalletName.TREZOR]: UBQ_DEFAULT,
+      [SecureWalletName.SAFE_T]: UBQ_DEFAULT,
       [SecureWalletName.LEDGER_NANO_S]: UBQ_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: UBQ_DEFAULT
     },
@@ -190,6 +198,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: require('config/contracts/exp.json'),
     dPathFormats: {
       [SecureWalletName.TREZOR]: EXP_DEFAULT,
+      [SecureWalletName.SAFE_T]: EXP_DEFAULT,
       [SecureWalletName.LEDGER_NANO_S]: EXP_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: EXP_DEFAULT
     },
@@ -216,6 +225,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: POA_DEFAULT,
+      [SecureWalletName.SAFE_T]: POA_DEFAULT,
       [SecureWalletName.LEDGER_NANO_S]: ETH_LEDGER,
       [InsecureWalletName.MNEMONIC_PHRASE]: POA_DEFAULT
     },
@@ -241,6 +251,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     dPathFormats: {
       [SecureWalletName.LEDGER_NANO_S]: ETH_LEDGER,
       [SecureWalletName.TREZOR]: ETH_TREZOR,
+      [SecureWalletName.SAFE_T]: ETH_SAFE_T,
       [SecureWalletName.LEDGER_NANO_S]: TOMO_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: TOMO_DEFAULT
     },
@@ -265,6 +276,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: ELLA_DEFAULT,
+      [SecureWalletName.SAFE_T]: ELLA_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: ELLA_DEFAULT
     },
     gasPriceSettings: {
@@ -290,6 +302,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: MUSIC_DEFAULT,
+      [SecureWalletName.SAFE_T]: MUSIC_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: MUSIC_DEFAULT
     },
     gasPriceSettings: {
@@ -314,6 +327,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: ETSC_DEFAULT,
+      [SecureWalletName.SAFE_T]: ETSC_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: ETSC_DEFAULT
     },
     gasPriceSettings: {
@@ -338,6 +352,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: EGEM_DEFAULT,
+      [SecureWalletName.SAFE_T]: EGEM_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: EGEM_DEFAULT
     },
     gasPriceSettings: {
@@ -362,6 +377,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: CLO_DEFAULT,
+      [SecureWalletName.SAFE_T]: CLO_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: CLO_DEFAULT
     },
     gasPriceSettings: {
@@ -414,6 +430,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     isTestnet: true,
     dPathFormats: {
       [SecureWalletName.TREZOR]: RSK_TESTNET,
+      [SecureWalletName.SAFE_T]: RSK_TESTNET,
       [SecureWalletName.LEDGER_NANO_S]: RSK_TESTNET,
       [InsecureWalletName.MNEMONIC_PHRASE]: RSK_TESTNET
     },
@@ -440,6 +457,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: GO_DEFAULT,
+      [SecureWalletName.SAFE_T]: GO_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: GO_DEFAULT
     },
     gasPriceSettings: {
@@ -464,6 +482,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: [],
     dPathFormats: {
       [SecureWalletName.TREZOR]: EOSC_DEFAULT,
+      [SecureWalletName.SAFE_T]: EOSC_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: EOSC_DEFAULT
     },
     gasPriceSettings: {
@@ -487,6 +506,7 @@ export const STATIC_NETWORKS_INITIAL_STATE: StaticNetworksState = {
     contracts: require('config/contracts/esn.json'),
     dPathFormats: {
       [SecureWalletName.TREZOR]: ESN_DEFAULT,
+      [SecureWalletName.SAFE_T]: ESN_DEFAULT,
       [InsecureWalletName.MNEMONIC_PHRASE]: ESN_DEFAULT
     },
     gasPriceSettings: {
diff --git a/common/features/config/selectors.ts b/common/features/config/selectors.ts
index 14ec8d9a..db6547a6 100644
--- a/common/features/config/selectors.ts
+++ b/common/features/config/selectors.ts
@@ -158,6 +158,7 @@ export function isWalletFormatSupportedOnNetwork(state: AppState, format: Wallet
   const CHECK_FORMATS: DPathFormat[] = [
     SecureWalletName.LEDGER_NANO_S,
     SecureWalletName.TREZOR,
+    SecureWalletName.SAFE_T,
     InsecureWalletName.MNEMONIC_PHRASE
   ];
 
diff --git a/common/features/config/types.ts b/common/features/config/types.ts
index ceb1cdaf..f2ae1ab3 100644
--- a/common/features/config/types.ts
+++ b/common/features/config/types.ts
@@ -27,5 +27,6 @@ export type ConfigAction = CustomNetworkAction | CustomNodeAction | NodeAction |
 
 export type DPathFormat =
   | SecureWalletName.TREZOR
+  | SecureWalletName.SAFE_T
   | SecureWalletName.LEDGER_NANO_S
   | InsecureWalletName.MNEMONIC_PHRASE;
diff --git a/common/features/selectors.ts b/common/features/selectors.ts
index 192138e0..bd5ceb98 100644
--- a/common/features/selectors.ts
+++ b/common/features/selectors.ts
@@ -69,7 +69,7 @@ export function getDisabledWallets(state: AppState): any {
   // Some wallets are unavailable offline
   if (isOffline) {
     addReason(
-      [SecureWalletName.WEB3, SecureWalletName.TREZOR],
+      [SecureWalletName.WEB3, SecureWalletName.TREZOR, SecureWalletName.SAFE_T],
       'This wallet cannot be accessed offline'
     );
   }
@@ -77,6 +77,10 @@ export function getDisabledWallets(state: AppState): any {
   // Some wallets are disabled on certain platforms
   if (process.env.BUILD_ELECTRON) {
     addReason([SecureWalletName.WEB3], 'This wallet is not supported in the MyCrypto app');
+    addReason(
+      [SecureWalletName.SAFE_T],
+      'Coming soon. Please use the MyCrypto.com website in the meantime'
+    );
   }
 
   // Dedupe and sort for consistency
diff --git a/common/features/wallet/selectors.ts b/common/features/wallet/selectors.ts
index 9e00ea11..f355468c 100644
--- a/common/features/wallet/selectors.ts
+++ b/common/features/wallet/selectors.ts
@@ -3,6 +3,7 @@ import { WalletConfig } from 'libs/wallet/config';
 import { IWallet } from 'libs/wallet/IWallet';
 import { LedgerWallet } from 'libs/wallet/deterministic/ledger';
 import { TrezorWallet } from 'libs/wallet/deterministic/trezor';
+import { SafeTWallet } from 'libs/wallet/deterministic/safe-t';
 import Web3Wallet from 'libs/wallet/non-deterministic/web3';
 import ParitySignerWallet from 'libs/wallet/non-deterministic/parity';
 import { AppState } from 'features/reducers';
@@ -32,8 +33,9 @@ export const getWalletType = (state: AppState): IWalletType => {
   const isWeb3Wallet = wallet instanceof Web3Wallet;
   const isLedgerWallet = wallet instanceof LedgerWallet;
   const isTrezorWallet = wallet instanceof TrezorWallet;
+  const isSafeTWallet = wallet instanceof SafeTWallet;
   const isParitySignerWallet = wallet instanceof ParitySignerWallet;
-  const isHardwareWallet = isLedgerWallet || isTrezorWallet;
+  const isHardwareWallet = isLedgerWallet || isTrezorWallet || isSafeTWallet;
   return { isWeb3Wallet, isHardwareWallet, isParitySignerWallet };
 };
 
diff --git a/common/libs/wallet/deterministic/enclave.ts b/common/libs/wallet/deterministic/enclave.ts
index bc3cce5d..feceee88 100644
--- a/common/libs/wallet/deterministic/enclave.ts
+++ b/common/libs/wallet/deterministic/enclave.ts
@@ -9,6 +9,7 @@ import { HardwareWallet, ChainCodeResponse } from './hardware';
 const walletTypeNames = {
   [WalletTypes.LEDGER]: 'X_LEDGER',
   [WalletTypes.TREZOR]: 'X_TREZOR',
+  [WalletTypes.SAFE_T]: 'X_SAFE_T',
   [WalletTypes.KEEPKEY]: 'X_KEEPKEY'
 };
 
diff --git a/common/libs/wallet/deterministic/index.ts b/common/libs/wallet/deterministic/index.ts
index 7867bf69..e011f7b6 100644
--- a/common/libs/wallet/deterministic/index.ts
+++ b/common/libs/wallet/deterministic/index.ts
@@ -2,6 +2,7 @@ import { WalletTypes } from 'shared/enclave/client';
 import { makeEnclaveWallet } from './enclave';
 import { LedgerWallet as LedgerWalletWeb } from './ledger';
 import { TrezorWallet as TrezorWalletWeb } from './trezor';
+import { SafeTWallet as SafeTWalletWeb } from './safe-t';
 
 function enclaveOrWallet<T>(type: WalletTypes, lib: T) {
   return process.env.BUILD_ELECTRON ? makeEnclaveWallet(type) : lib;
@@ -11,3 +12,4 @@ export * from './mnemonic';
 export * from './hardware';
 export const LedgerWallet = enclaveOrWallet(WalletTypes.LEDGER, LedgerWalletWeb);
 export const TrezorWallet = enclaveOrWallet(WalletTypes.TREZOR, TrezorWalletWeb);
+export const SafeTWallet = enclaveOrWallet(WalletTypes.SAFE_T, SafeTWalletWeb);
diff --git a/common/libs/wallet/deterministic/safe-t.ts b/common/libs/wallet/deterministic/safe-t.ts
new file mode 100644
index 00000000..6091f26c
--- /dev/null
+++ b/common/libs/wallet/deterministic/safe-t.ts
@@ -0,0 +1,116 @@
+import BN from 'bn.js';
+import EthTx, { TxObj } from 'ethereumjs-tx';
+import { addHexPrefix } from 'ethereumjs-util';
+import mapValues from 'lodash/mapValues';
+
+import { translateRaw } from 'translations';
+import SafeTConnect from 'vendor/safe-t-connect';
+import { getTransactionFields } from 'libs/transaction';
+import { padLeftEven } from 'libs/values';
+import { stripHexPrefixAndLower } from 'libs/formatters';
+import { HardwareWallet, ChainCodeResponse } from './hardware';
+
+export const SAFE_T_MINIMUM_FIRMWARE = '1.0.0';
+
+export class SafeTWallet extends HardwareWallet {
+  public static getChainCode(dpath: string): Promise<ChainCodeResponse> {
+    return new Promise(resolve => {
+      SafeTConnect.getXPubKey(
+        dpath,
+        res => {
+          if (res.success) {
+            resolve({
+              publicKey: res.publicKey,
+              chainCode: res.chainCode
+            });
+          } else {
+            throw new Error(res.error);
+          }
+        },
+        SAFE_T_MINIMUM_FIRMWARE
+      );
+    });
+  }
+
+  public signRawTransaction(tx: EthTx): Promise<Buffer> {
+    return new Promise((resolve, reject) => {
+      const { chainId, ...strTx } = getTransactionFields(tx);
+      // stripHexPrefixAndLower identical to ethFuncs.getNakedAddress
+      const cleanedTx = mapValues(mapValues(strTx, stripHexPrefixAndLower), padLeftEven);
+
+      SafeTConnect.ethereumSignTx(
+        // Args
+        this.getPath(),
+        cleanedTx.nonce,
+        cleanedTx.gasPrice,
+        cleanedTx.gasLimit,
+        cleanedTx.to,
+        cleanedTx.value,
+        cleanedTx.data,
+        chainId,
+        // Callback
+        result => {
+          if (!result.success) {
+            return reject(Error(result.error));
+          }
+
+          // TODO: Explain what's going on here? Add tests? Adapted from:
+          // https://github.com/kvhnuke/etherwallet/blob/v3.10.2.6/app/scripts/uiFuncs.js#L24
+          const txToSerialize: TxObj = {
+            ...strTx,
+            v: addHexPrefix(new BN(result.v).toString(16)),
+            r: addHexPrefix(result.r.toString()),
+            s: addHexPrefix(result.s)
+          };
+          const eTx = new EthTx(txToSerialize);
+          const serializedTx = eTx.serialize();
+          resolve(serializedTx);
+        }
+      );
+    });
+  }
+
+  public signMessage() {
+    return Promise.reject(new Error('Signing via Safe-T mini not yet supported.'));
+  }
+
+  public displayAddress(): Promise<boolean> {
+    return new Promise(resolve => {
+      SafeTConnect.ethereumGetAddress(
+        `${this.dPath}/${this.index}`,
+        res => {
+          if (res.error) {
+            resolve(false);
+          } else {
+            resolve(true);
+          }
+        },
+        SAFE_T_MINIMUM_FIRMWARE
+      );
+    });
+  }
+
+  public getWalletType(): string {
+    return translateRaw('X_SAFE_T');
+  }
+
+  // works, but returns a signature that can only be verified with a Safe-T mini device
+  /*
+  public signMessage = (message: string): Promise<string> => {
+    return new Promise((resolve, reject) => {
+      SafeTConnect.ethereumSignMessage(
+        this.getPath(),
+        message,
+        response => {
+          if (response.success) {
+            resolve(addHexPrefix(response.signature))
+          } else{
+            console.error(response.error)
+            reject(response.error)
+          }
+        }
+      )
+    })
+  }
+  */
+}
diff --git a/common/translations/lang/ar.json b/common/translations/lang/ar.json
index 2a834e89..7ded3c23 100644
--- a/common/translations/lang/ar.json
+++ b/common/translations/lang/ar.json
@@ -282,6 +282,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connexion au TREZOR ",
     "ADD_TREZOR_SELECT": "Ceci est une _seed_ TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connexion au Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Réouvrir MyCrypto sur une connexion sécurisée (SSL) ",
     "ADD_DIGITALBITBOX_0B": "Réouvrir MyCrypto avec [Chrome](https://www.google.com/chrome/browser/desktop/) ou [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/de.json b/common/translations/lang/de.json
index f02614bf..9e0f7219 100644
--- a/common/translations/lang/de.json
+++ b/common/translations/lang/de.json
@@ -295,6 +295,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Zu TREZOR Verbinden ",
     "ADD_TREZOR_SELECT": "Dies ist ein TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Zu Safe-T mini Verbinden ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/el.json b/common/translations/lang/el.json
index c6c3941a..1bbda13c 100644
--- a/common/translations/lang/el.json
+++ b/common/translations/lang/el.json
@@ -296,6 +296,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Συνδεθείτε στο TREZOR ",
     "ADD_TREZOR_SELECT": "Αυτός είναι σπόρος του TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Συνδεθείτε στο Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/en.json b/common/translations/lang/en.json
index a935fcbe..f253e707 100644
--- a/common/translations/lang/en.json
+++ b/common/translations/lang/en.json
@@ -81,6 +81,9 @@
     "ORDER_TREZOR": "Don’t have a TREZOR? Order one now!",
     "HOWTO_TREZOR": "How to use TREZOR with MyCrypto",
     "X_KEEPKEY": "KeepKey",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
+    "ORDER_SAFE_T": "Don’t have a Safe-T mini? Order one now!",
     "UNLOCK_WALLET": "Unlock your",
     "X_PARITYSIGNER": "Parity Signer ",
     "ADD_PARITY_DESC": "Connect & sign via your Parity Signer mobile app ",
@@ -460,6 +463,7 @@
     "LEDGER_WRONG_APP": "Wrong application selected on your device",
     "LEDGER_LOCKED": "Your Ledger device is locked",
     "TREZOR_REFERAL": "Buy a TREZOR",
+    "SAFE_T_REFERAL": "Buy a Safe-T mini",
     "KEEPKEY_REFERRAL": "Buy a Keepkey",
     "STEELY_REFERRAL": "Get a Steely",
     "ETHERCARD_REFERAL": "Get an ether.card",
diff --git a/common/translations/lang/es.json b/common/translations/lang/es.json
index 2846381e..e54da8ec 100644
--- a/common/translations/lang/es.json
+++ b/common/translations/lang/es.json
@@ -295,6 +295,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Conectar a TREZOR ",
     "ADD_TREZOR_SELECT": "Esto es una semilla TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Conectar a Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Volver a abrir MyCrypto en una conexión segura (SSL) ",
     "ADD_DIGITALBITBOX_0B": "Volver a abrir MyCrypto usando [Chrome](https://www.google.com/chrome/browser/desktop/) u [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/fi.json b/common/translations/lang/fi.json
index 7d84d195..0a53002c 100644
--- a/common/translations/lang/fi.json
+++ b/common/translations/lang/fi.json
@@ -296,6 +296,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/fr.json b/common/translations/lang/fr.json
index 8f7e8962..dc99b4e1 100644
--- a/common/translations/lang/fr.json
+++ b/common/translations/lang/fr.json
@@ -80,6 +80,9 @@
     "ADD_TREZOR_SCAN": "Connexion au TREZOR ",
     "ORDER_TREZOR": "Pas de TREZOR ? Achetez-en un maintenant !",
     "HOWTO_TREZOR": "Comment utiliser TREZOR avec MyCrypto",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connexion au Safe-T mini ",
+    "ORDER_SAFE_T": "Pas de Safe-T mini ? Achetez-en un maintenant !",
     "X_KEEPKEY": "KeepKey",
     "UNLOCK_WALLET": "Déverrouillez votre",
     "X_PARITYSIGNER": "Parity Signer ",
@@ -460,6 +463,7 @@
     "LEDGER_WRONG_APP": "Mauvaise application sélectionnée sur votre appareil",
     "LEDGER_LOCKED": "Votre appareil Ledger est verrouillé",
     "TREZOR_REFERAL": "Acheter un TREZOR",
+    "SAFE_T_REFERAL": "Acheter un Safe-T mini",
     "KEEPKEY_REFERRAL": "Acheter un Keepkey",
     "STEELY_REFERRAL": "Acheter un Steely",
     "ETHERCARD_REFERAL": "Acheter une ether.card",
diff --git a/common/translations/lang/ht.json b/common/translations/lang/ht.json
index 54b58585..2f75aa36 100644
--- a/common/translations/lang/ht.json
+++ b/common/translations/lang/ht.json
@@ -136,6 +136,8 @@
     "ADD_METAMASK": "Connect to MetaMask ",
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/hu.json b/common/translations/lang/hu.json
index dfb9c379..9921d0e6 100644
--- a/common/translations/lang/hu.json
+++ b/common/translations/lang/hu.json
@@ -296,6 +296,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "ADD_METAMASK": "Connect to MetaMask ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
diff --git a/common/translations/lang/id.json b/common/translations/lang/id.json
index 7f3cbd53..f63799db 100644
--- a/common/translations/lang/id.json
+++ b/common/translations/lang/id.json
@@ -160,6 +160,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Hubungkan ke TREZOR ",
     "ADD_TREZOR_SELECT": "Ini adalah TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Hubungkan ke Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Buka kembali MyCrypto melalui koneksi (SSL) yang aman ",
     "ADD_DIGITALBITBOX_0B": "Buka kembali MyCrypto menggunakan [Chrome](https://www.google.com/chrome/browser/desktop/) atau [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/it.json b/common/translations/lang/it.json
index 64e79a4d..bbba5275 100644
--- a/common/translations/lang/it.json
+++ b/common/translations/lang/it.json
@@ -244,6 +244,8 @@
     "ADD_METAMASK": "Collegati a MetaMask ",
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Collegati al TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Collegati al Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Riapri MyCrypto su una connessione sicura (SSL) ",
     "ADD_DIGITALBITBOX_0B": "Riapri MyCrypto utilizzando [Chrome](https://www.google.com/chrome/browser/desktop/) o [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/ja.json b/common/translations/lang/ja.json
index 02606ab5..afabf737 100644
--- a/common/translations/lang/ja.json
+++ b/common/translations/lang/ja.json
@@ -61,6 +61,8 @@
     "ADD_METAMASK": "MetaMaskに接続 ",
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "TREZORに接続する ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Safe-T miniに接続する ",
     "X_PARITYSIGNER": "Parity Signer ",
     "ADD_PARITY_DESC": "Parity Signerモバイルアプリ経由で接続て署名 ",
     "ADD_PARITY_1": "処理が取り消されました ",
@@ -394,6 +396,7 @@
     "LEDGER_WRONG_APP": "デバイス上で誤ったアプリが選択されています。",
     "LEDGER_LOCKED": "Ledgerデバイスがロックされています",
     "TREZOR_REFERAL": "TREZORを購入",
+    "SAFE_T_REFERAL": "Safe-T miniを購入",
     "KEEPKEY_REFERRAL": "Keepkeyを購入",
     "STEELY_REFERRAL": "Steelyを購入",
     "ETHERCARD_REFERAL": "ether.cardを購入",
diff --git a/common/translations/lang/ko.json b/common/translations/lang/ko.json
index cfc719ea..e0d8098e 100644
--- a/common/translations/lang/ko.json
+++ b/common/translations/lang/ko.json
@@ -78,6 +78,8 @@
     "X_HARDWARE_WALLET": "하드웨어 지갑",
     "X_HARDWARE_WALLET_2": "하드웨어 지갑 ",
     "ADD_TREZOR_SCAN": "TREZOR에 연결하기 ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Safe-T mini 에 연결하기 ",
     "X_KEEPKEY": "KeepKey 지갑",
     "X_PARITYSIGNER": "Parity Signer ",
     "ADD_PARITY_DESC": "Parity Signer 모바일 앱을 통해 연결 및 서명 ",
diff --git a/common/translations/lang/nl.json b/common/translations/lang/nl.json
index 86e442dc..f5ca7003 100644
--- a/common/translations/lang/nl.json
+++ b/common/translations/lang/nl.json
@@ -134,6 +134,8 @@
     "ADD_LEDGER_SCAN": "Verbind met Ledger Wallet ",
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Verbind met TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Verbind met Safe-T mini ",
     "ADD_METAMASK": "Verbind met MetaMask ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Her-open MyCrypto met een veilige (SSL) verbinding ",
diff --git a/common/translations/lang/no.json b/common/translations/lang/no.json
index 105a3cf2..880192d9 100644
--- a/common/translations/lang/no.json
+++ b/common/translations/lang/no.json
@@ -155,6 +155,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Koble til TREZOR ",
     "ADD_TREZOR_SELECT": "Dette er en TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Koble til Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Åpne MyCrypto på nytt på en sikker (SSL) forbindelse. ",
     "ADD_DIGITALBITBOX_0B": "Åpne MyCrypto på nytt med [Chrome](https://www.google.com/chrome/browser/desktop/) eller [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/pl.json b/common/translations/lang/pl.json
index dfeedd6c..d175edac 100644
--- a/common/translations/lang/pl.json
+++ b/common/translations/lang/pl.json
@@ -259,6 +259,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Połącz z TREZOR ",
     "ADD_TREZOR_SELECT": "To jest ziarno (seed) TREZOR",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Połącz z Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Otwórz MyCrypto ponownie na bezpiecznym połączeniu (SSL) ",
     "ADD_DIGITALBITBOX_0B": "Otwórz MyCrypto w [Chrome](https://www.google.com/chrome/browser/desktop/) lub [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/pt.json b/common/translations/lang/pt.json
index 62bd4267..c23d85d1 100644
--- a/common/translations/lang/pt.json
+++ b/common/translations/lang/pt.json
@@ -249,6 +249,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-abra MyCrypto em uma conexão (SSL) segura ",
     "ADD_DIGITALBITBOX_0B": "Re-abra MyCrypto usando [Chrome](https://www.google.com/chrome/browser/desktop/) ou [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/ru.json b/common/translations/lang/ru.json
index ba5f55a3..feaf42a5 100644
--- a/common/translations/lang/ru.json
+++ b/common/translations/lang/ru.json
@@ -297,6 +297,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Подключиться к TREZOR ",
     "ADD_TREZOR_SELECT": "Это код восстановления TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Подключиться к Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Перезапустите MyCrypto через безопасное (SSL) соединение ",
     "ADD_DIGITALBITBOX_0B": "Перезапустите MyCrypto с браузере [Chrome](https://www.google.com/chrome/browser/desktop/) или [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/sk.json b/common/translations/lang/sk.json
index 1c2a74b0..23c44e57 100644
--- a/common/translations/lang/sk.json
+++ b/common/translations/lang/sk.json
@@ -292,6 +292,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B":
diff --git a/common/translations/lang/sl.json b/common/translations/lang/sl.json
index ac19cfb6..26ebdd13 100644
--- a/common/translations/lang/sl.json
+++ b/common/translations/lang/sl.json
@@ -159,6 +159,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/sv.json b/common/translations/lang/sv.json
index 686509eb..96d5ee11 100644
--- a/common/translations/lang/sv.json
+++ b/common/translations/lang/sv.json
@@ -136,6 +136,8 @@
     "ADD_METAMASK": "Connect to MetaMask ",
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/tr.json b/common/translations/lang/tr.json
index e03977ed..e590367c 100644
--- a/common/translations/lang/tr.json
+++ b/common/translations/lang/tr.json
@@ -289,6 +289,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "TREZOR'a bağlan ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Safe-T mini'a bağlan ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/vi.json b/common/translations/lang/vi.json
index 60e280df..595888d9 100644
--- a/common/translations/lang/vi.json
+++ b/common/translations/lang/vi.json
@@ -256,6 +256,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_LEDGER": "Ledger ",
     "ADD_LEDGER_1": "Kết Nối Với Ledger Wallet Của Bạn ",
     "ADD_LEDGER_2": "Mở Lên Ứng Dụng Của Ethereum (Hoặc một ứng dụng của Hợp Đồng) ",
diff --git a/common/translations/lang/zhcn.json b/common/translations/lang/zhcn.json
index d74e5d11..cb3516e2 100644
--- a/common/translations/lang/zhcn.json
+++ b/common/translations/lang/zhcn.json
@@ -296,6 +296,8 @@
     "X_TREZOR": "TREZOR ",
     "ADD_TREZOR_SCAN": "Connect to TREZOR ",
     "ADD_TREZOR_SELECT": "This is a TREZOR seed ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "Connect to Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "Re-open MyCrypto using [Chrome](https://www.google.com/chrome/browser/desktop/) or [Opera](https://www.opera.com/) ",
diff --git a/common/translations/lang/zhtw.json b/common/translations/lang/zhtw.json
index 30bab77d..bfd9e037 100644
--- a/common/translations/lang/zhtw.json
+++ b/common/translations/lang/zhtw.json
@@ -136,6 +136,8 @@
     "ADD_METAMASK": "Connect to MetaMask ",
     "X_TREZOR": "TREZOR 錢包 ",
     "ADD_TREZOR_SCAN": "連接至 TREZOR ",
+    "X_SAFE_T": "Safe-T mini ",
+    "ADD_SAFE_T_SCAN": "連接至 Safe-T mini ",
     "X_DIGITALBITBOX": "Digital Bitbox ",
     "ADD_DIGITALBITBOX_0A": "Re-open MyCrypto on a secure (SSL) connection ",
     "ADD_DIGITALBITBOX_0B": "以 [Chrome](https://www.google.com/chrome/browser/desktop/) 或 [Opera](https://www.opera.com/) 瀏覽器重新開啟MyCrypto",
diff --git a/common/typescript/safe-t-connect.d.ts b/common/typescript/safe-t-connect.d.ts
new file mode 100644
index 00000000..f6a37d78
--- /dev/null
+++ b/common/typescript/safe-t-connect.d.ts
@@ -0,0 +1,69 @@
+declare module 'vendor/safe-t-connect' {
+  type Path = number[] | string;
+
+  interface TxSignature {
+    r: number;
+    s: string;
+    v: string;
+  }
+
+  interface MessageSignature {
+    signature: string;
+    address: string;
+  }
+
+  interface PublicKey {
+    xpubkey: string;
+    path: string;
+    serializedPath: string;
+    chainCode: string;
+    publicKey: string;
+  }
+
+  interface ErrorResponse {
+    success: false;
+    error: string;
+  }
+  type SuccessResponse<T> = {
+    success: true;
+    error: undefined;
+  } & T;
+  type Response<T> = ErrorResponse | SuccessResponse<T>;
+
+  namespace SafeTConnect {
+    export function getXPubKey(
+      path: Path,
+      cb: (res: Response<PublicKey>) => void,
+      minFirmware?: string
+    ): void;
+
+    export function ethereumSignTx(
+      path: Path,
+      nonce: string,
+      gasPrice: string,
+      gasLimit: string,
+      to: string,
+      value: string,
+      data: string | null,
+      chainId: number | null,
+      cb: (signature: Response<TxSignature>) => void,
+      minFirmware?: string
+    ): void;
+
+    export function signMessage(
+      path: Path,
+      message: string,
+      cb: (res: Response<MessageSignature>) => void,
+      coin?: string,
+      minFirmware?: string
+    ): void;
+
+    export function ethereumGetAddress(
+      path: Path,
+      cb: (res: Response<{ address: string }>) => void,
+      minFirmware?: string
+    ): void;
+  }
+
+  export default SafeTConnect;
+}
diff --git a/common/vendor/safe-t-connect.js b/common/vendor/safe-t-connect.js
new file mode 100644
index 00000000..9fd67668
--- /dev/null
+++ b/common/vendor/safe-t-connect.js
@@ -0,0 +1,1012 @@
+/* eslint-ignore */
+/* prettier-ignore */
+
+/**
+ * (C) 2017 SatoshiLabs
+ * (C) 2018 Archos S.A.
+ *
+ * GPLv3
+ */
+var SAFE_T_CONNECT_VERSION = 4;
+
+if (!Array.isArray) {
+    Array.isArray = function(arg) {
+        return Object.prototype.toString.call(arg) === '[object Array]';
+    };
+}
+
+var HD_HARDENED = 0x80000000;
+
+// react sometimes adds some other parameters that should not be there
+function _fwStrFix(obj, fw) {
+    if (typeof fw === 'string') {
+        obj.requiredFirmware = fw;
+    }
+    return obj;
+}
+
+
+'use strict';
+
+var chrome = window.chrome;
+var IS_CHROME_APP = chrome && chrome.app && chrome.app.window;
+
+var ERR_TIMED_OUT = 'Loading timed out';
+var ERR_WINDOW_CLOSED = 'Window closed';
+var ERR_WINDOW_BLOCKED = 'Window blocked';
+var ERR_ALREADY_WAITING = 'Already waiting for a response';
+var ERR_CHROME_NOT_CONNECTED = 'Internal Chrome popup is not responding.';
+
+var DISABLE_LOGIN_BUTTONS = window.SAFE_T_DISABLE_LOGIN_BUTTONS || false;
+var CHROME_URL = window.SAFE_T_CHROME_URL || './chrome/wrapper.html';
+var POPUP_ORIGIN = window.SAFE_T_POPUP_ORIGIN || 'https://connect.safe-t.io';
+var POPUP_PATH = window.SAFE_T_POPUP_PATH || POPUP_ORIGIN + '/' + SAFE_T_CONNECT_VERSION;
+var POPUP_URL = window.SAFE_T_POPUP_URL || POPUP_PATH + '/popup/popup.html?v=' + new Date().getTime();
+
+var POPUP_INIT_TIMEOUT = 15000;
+
+/**
+  * Public API.
+  */
+function SafeTConnect() {
+
+    var manager = new PopupManager();
+
+    /**
+      * Popup errors.
+      */
+    this.ERR_TIMED_OUT = ERR_TIMED_OUT;
+    this.ERR_WINDOW_CLOSED = ERR_WINDOW_CLOSED;
+    this.ERR_WINDOW_BLOCKED = ERR_WINDOW_BLOCKED;
+    this.ERR_ALREADY_WAITING = ERR_ALREADY_WAITING;
+    this.ERR_CHROME_NOT_CONNECTED = ERR_CHROME_NOT_CONNECTED;
+
+    /**
+      * Open the popup for further communication. All API functions open the
+      * popup automatically, but if you need to generate some parameters
+      * asynchronously, use `open` first to avoid popup blockers.
+      * @param {function(?Error)} callback
+      */
+    this.open = function (callback) {
+        var onchannel = function (result) {
+            if (result instanceof Error) {
+                callback(result);
+            } else {
+                callback();
+            }
+        };
+        manager.waitForChannel(onchannel);
+    };
+
+    /**
+      * Close the opened popup, if any.
+      */
+    this.close = function () { manager.close(); };
+
+    /**
+      * Enable or disable closing the opened popup after a successful call.
+      * @param {boolean} value
+      */
+    this.closeAfterSuccess = function (value) { manager.closeAfterSuccess = value; };
+
+    /**
+      * Enable or disable closing the opened popup after a failed call.
+      * @param {boolean} value
+      */
+    this.closeAfterFailure = function (value) { manager.closeAfterFailure = value; };
+
+    /**
+     * Set bitcore server
+     * @param {string|Array<string>} value
+     */
+    this.setBitcoreURLS = function(value) {
+        if (typeof value === 'string') {
+            manager.bitcoreURLS = [ value ];
+        }else if (value instanceof Array) {
+            manager.bitcoreURLS = value;
+        }
+    }
+
+    /**
+     * Set currency. Human readable coin name
+     * @param {string|Array<string>} value
+     */
+    this.setCurrency = function(value) {
+        if (typeof value === 'string') {
+            manager.currency = value;
+        }
+    }
+
+    /**
+     * Set currency units (mBTC, BTC)
+     * @param {string|Array<string>} value
+     */
+    this.setCurrencyUnits = function(value) {
+        if (typeof value === 'string') {
+            manager.currencyUnits = value;
+        }
+    }
+
+    /**
+     * Set coin info json url
+     * @param {string|Array<string>} value
+     */
+    this.setCoinInfoURL = function(value) {
+        if (typeof value === 'string') {
+            manager.coinInfoURL = value;
+        }
+    }
+
+    /**
+     * Set max. limit for account discovery
+     * @param {number} value
+     */
+    this.setAccountDiscoveryLimit = function(value) {
+        if(!isNaN(value))
+            manager.accountDiscoveryLimit = value;
+    }
+
+    /**
+     * Set max. gap for account discovery
+     * @param {number} value
+     */
+    this.setAccountDiscoveryGapLength = function(value) {
+        if(!isNaN(value))
+            manager.accountDiscoveryGapLength = value;
+    }
+
+    /**
+     * Set discovery BIP44 coin type
+     * @param {number} value
+     */
+    this.setAccountDiscoveryBip44CoinType = function(value) {
+        if(!isNaN(value))
+            manager.accountDiscoveryBip44CoinType = value;
+    }
+
+    /**
+      * @typedef XPubKeyResult
+      * @param {boolean} success
+      * @param {?string} error
+      * @param {?string} xpubkey  serialized extended public key
+      * @param {?string} path     BIP32 serializd path of the key
+      */
+
+    /**
+      * Load BIP32 extended public key by path.
+      *
+      * Path can be specified either in the string form ("m/44'/1/0") or as
+      * raw integer array. In case you omit the path, user is asked to select
+      * a BIP32 account to export, and the result contains m/44'/0'/x' node
+      * of the account.
+      *
+      * @param {?(string|array<number>)} path
+      * @param {function(XPubKeyResult)} callback
+      * @param {?(string|array<number>)} requiredFirmware
+      */
+    this.getXPubKey = function (path, callback, requiredFirmware) {
+        if (typeof path === 'string') {
+            path = parseHDPath(path);
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'xpubkey',
+            path: path
+        }, requiredFirmware), callback);
+    };
+
+    this.getFreshAddress = function (callback, requiredFirmware) {
+        var wrapperCallback = function (result) {
+            if (result.success) {
+                callback({success: true, address: result.freshAddress});
+            } else {
+                callback(result);
+            }
+        }
+
+        manager.sendWithChannel(_fwStrFix({
+            type: 'accountinfo'
+        }, requiredFirmware), wrapperCallback);
+    }
+
+    this.getAccountInfo = function (input, callback, requiredFirmware) {
+        try {
+            manager.sendWithChannel(_fwStrFix({
+                type: 'accountinfo',
+                description: input
+            }, requiredFirmware), callback);
+        } catch(e) {
+            callback({success: false, error: e});
+        }
+    }
+
+    this.getAllAccountsInfo = function(callback, requiredFirmware){
+        try {
+            manager.sendWithChannel(_fwStrFix({
+                type: 'allaccountsinfo',
+                description: 'all'
+            }, requiredFirmware), callback);
+        } catch(e) {
+            callback({success: false, error: e});
+        }
+    }
+
+    this.getBalance = function (callback, requiredFirmware) {
+        manager.sendWithChannel(_fwStrFix({
+            type: 'accountinfo'
+        }, requiredFirmware), callback)
+    }
+
+    /**
+      * @typedef SignTxResult
+      * @param {boolean} success
+      * @param {?string} error
+      * @param {?string} serialized_tx      serialized tx, in hex, including signatures
+      * @param {?array<string>} signatures  array of input signatures, in hex
+      */
+
+    /**
+      * Sign a transaction in the device and return both serialized
+      * transaction and the signatures.
+      *
+      * @param {array<TxInputType>} inputs
+      * @param {array<TxOutputType>} outputs
+      * @param {function(SignTxResult)} callback
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      * @see https://github.com/archos-safe-t/safe-t-common/blob/master/protob/types.proto
+      */
+    this.signTx = function (inputs, outputs, callback, requiredFirmware, coin) {
+        manager.sendWithChannel(_fwStrFix({
+            type: 'signtx',
+            inputs: inputs,
+            outputs: outputs,
+            coin: coin
+        }, requiredFirmware), callback);
+    };
+
+    // new implementation with ethereum at beginnig
+    this.ethereumSignTx = function() {
+        this.signEthereumTx.apply(this, arguments);
+    }
+
+    // old fallback
+    this.signEthereumTx = function (
+        address_n,
+        nonce,
+        gas_price,
+        gas_limit,
+        to,
+        value,
+        data,
+        chain_id,
+        callback,
+        requiredFirmware
+    ) {
+        if (requiredFirmware == null) {
+            requiredFirmware = '1.0.0';
+        }
+        if (typeof address_n === 'string') {
+            address_n = parseHDPath(address_n);
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'signethtx',
+            address_n: address_n,
+            nonce: nonce,
+            gas_price: gas_price,
+            gas_limit: gas_limit,
+            to: to,
+            value: value,
+            data: data,
+            chain_id: chain_id,
+        }, requiredFirmware), callback);
+    };
+
+    /**
+      * @typedef TxRecipient
+      * @param {number} amount   the amount to send, in satoshis
+      * @param {string} address  the address of the recipient
+      */
+
+    /**
+      * Compose a transaction by doing BIP-0044 discovery, letting the user
+      * select an account, and picking UTXO by internal preferences.
+      * Transaction is then signed and returned in the same format as
+      * `signTx`.  Only supports BIP-0044 accounts (single-signature).
+      *
+      * @param {array<TxRecipient>} recipients
+      * @param {function(SignTxResult)} callback
+      * @param {?(string|array<number>)} requiredFirmware
+      */
+    this.composeAndSignTx = function (recipients, callback, requiredFirmware) {
+        manager.sendWithChannel(_fwStrFix({
+            type: 'composetx',
+            recipients: recipients
+        }, requiredFirmware), callback);
+    };
+
+    /**
+      * @typedef RequestLoginResult
+      * @param {boolean} success
+      * @param {?string} error
+      * @param {?string} public_key  public key used for signing, in hex
+      * @param {?string} signature   signature, in hex
+      */
+
+    /**
+      * Sign a login challenge for active origin.
+      *
+      * @param {?string} hosticon
+      * @param {string} challenge_hidden
+      * @param {string} challenge_visual
+      * @param {string|function(RequestLoginResult)} callback
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      * @see https://github.com/archos-safe-t/safe-t-common/blob/master/protob/messages.proto
+      */
+    this.requestLogin = function (
+        hosticon,
+        challenge_hidden,
+        challenge_visual,
+        callback,
+        requiredFirmware
+    ) {
+        if (typeof callback === 'string') {
+            // special case for a login through <safe-t:login> button.
+            // `callback` is name of global var
+            callback = window[callback];
+        }
+        if (!callback) {
+            throw new TypeError('SafeTConnect: login callback not found');
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'login',
+            icon: hosticon,
+            challenge_hidden: challenge_hidden,
+            challenge_visual: challenge_visual
+        }, requiredFirmware), callback);
+    };
+
+    /**
+      * @typedef SignMessageResult
+      * @param {boolean} success
+      * @param {?string} error
+      * @param {?string} address address (in base58check)
+      * @param {?string} signature   signature, in base64
+      */
+
+    /**
+      * Sign a message
+      *
+      * @param {string|array} path
+      * @param {string} message to sign (ascii)
+      * @param {string|function(SignMessageResult)} callback
+      * @param {?string} opt_coin - (optional) name of coin (default Bitcoin)
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      */
+    this.signMessage = function (
+        path,
+        message,
+        callback,
+        opt_coin,
+        requiredFirmware
+    ) {
+        if (typeof path === 'string') {
+            path = parseHDPath(path);
+        }
+        if (!opt_coin) {
+            opt_coin = 'Bitcoin';
+        }
+        if (!callback) {
+            throw new TypeError('SafeTConnect: callback not found');
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'signmsg',
+            path: path,
+            message: message,
+            coin: opt_coin,
+        }, requiredFirmware), callback);
+    };
+
+    /**
+     * Sign an Ethereum message
+     *
+     * @param {string|array} path
+     * @param {string} message to sign (ascii)
+     * @param {string|function(SignMessageResult)} callback
+     * @param {?(string|array<number>)} requiredFirmware
+     *
+     */
+    this.ethereumSignMessage = function (
+        path,
+        message,
+        callback,
+        requiredFirmware
+    ) {
+        if (typeof path === 'string') {
+            path = parseHDPath(path);
+        }
+        if (!callback) {
+            throw new TypeError('SafeTConnect: callback not found');
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'signethmsg',
+            path: path,
+            message: message,
+        }, requiredFirmware), callback);
+    };
+
+    /**
+      * Verify message
+      *
+      * @param {string} address
+      * @param {string} signature (base64)
+      * @param {string} message (string)
+      * @param {string|function()} callback
+      * @param {?string} opt_coin - (optional) name of coin (default Bitcoin)
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      */
+    this.verifyMessage = function (
+        address,
+        signature,
+        message,
+        callback,
+        opt_coin,
+        requiredFirmware
+    ) {
+        if (!opt_coin) {
+            opt_coin = 'Bitcoin';
+        }
+        if (!callback) {
+            throw new TypeError('SafeTConnect: callback not found');
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'verifymsg',
+            address: address,
+            signature: signature,
+            message: message,
+            coin: {coin_name: opt_coin},
+        }, requiredFirmware), callback);
+    };
+
+    /**
+     * Verify ethereum message
+     *
+     * @param {string} address
+     * @param {string} signature (base64)
+     * @param {string} message (string)
+     * @param {string|function()} callback
+     * @param {?(string|array<number>)} requiredFirmware
+     *
+     */
+    this.ethereumVerifyMessage = function (
+        address,
+        signature,
+        message,
+        callback,
+        requiredFirmware
+    ) {
+        if (!callback) {
+            throw new TypeError('SafeTConnect: callback not found');
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'verifyethmsg',
+            address: address,
+            signature: signature,
+            message: message,
+        }, requiredFirmware), callback);
+    };
+
+    /**
+      * Symmetric key-value encryption
+      *
+      * @param {string|array} path
+      * @param {string} key to show on device display
+      * @param {string} value hexadecimal value, length a multiple of 16 bytes
+      * @param {boolean} encrypt / decrypt direction
+      * @param {boolean} ask_on_encrypt (should user confirm on encrypt?)
+      * @param {boolean} ask_on_decrypt (should user confirm on decrypt?)
+      * @param {string|function()} callback
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      */
+    this.cipherKeyValue = function (
+        path,
+        key,
+        value,
+        encrypt,
+        ask_on_encrypt,
+        ask_on_decrypt,
+        callback,
+        requiredFirmware
+    ) {
+        if (typeof path === 'string') {
+            path = parseHDPath(path);
+        }
+        if (typeof value !== 'string') {
+            throw new TypeError('SafeTConnect: Value must be a string');
+        }
+        if (!(/^[0-9A-Fa-f]*$/.test(value))) {
+            throw new TypeError('SafeTConnect: Value must be hexadecimal');
+        }
+        if (value.length % 32 !== 0) {
+            // 1 byte == 2 hex strings
+            throw new TypeError('SafeTConnect: Value length must be multiple of 16 bytes');
+        }
+        if (!callback) {
+            throw new TypeError('SafeTConnect: callback not found');
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'cipherkeyvalue',
+            path: path,
+            key: key,
+            value: value,
+            encrypt: !!encrypt,
+            ask_on_encrypt: !!ask_on_encrypt,
+            ask_on_decrypt: !!ask_on_decrypt
+        }, requiredFirmware), callback);
+    };
+
+    this.nemGetAddress = function (
+        address_n,
+        network,
+        callback,
+        requiredFirmware
+    ) {
+        if (requiredFirmware == null) {
+            requiredFirmware = '1.0.0';
+        }
+        if (typeof address_n === 'string') {
+            address_n = parseHDPath(address_n);
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'nemGetAddress',
+            address_n: address_n,
+            network: network,
+        }, requiredFirmware), callback);
+    }
+
+    this.nemSignTx = function (
+        address_n,
+        transaction,
+        callback,
+        requiredFirmware
+    ) {
+        if (requiredFirmware == null) {
+            requiredFirmware = '1.0.0';
+        }
+        if (typeof address_n === 'string') {
+            address_n = parseHDPath(address_n);
+        }
+        manager.sendWithChannel(_fwStrFix({
+            type: 'nemSignTx',
+            address_n: address_n,
+            transaction: transaction
+        }, requiredFirmware), callback);
+    }
+
+    this.pushTransaction = function (
+      rawTx,
+      callback
+    ) {
+        if (!(/^[0-9A-Fa-f]*$/.test(rawTx))) {
+            throw new TypeError('SafeTConnect: Transaction must be hexadecimal');
+        }
+        if (!callback) {
+            throw new TypeError('SafeTConnect: callback not found');
+        }
+
+        manager.sendWithChannel({
+            type: 'pushtx',
+            rawTx: rawTx,
+        }, callback);
+    }
+
+    /**
+      * Display address on device
+      *
+      * @param {array} address
+      * @param {string} coin
+      * @param {boolean} segwit
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      */
+    this.getAddress = function (address, coin, segwit, callback, requiredFirmware) {
+
+        if (typeof address === 'string') {
+            address = parseHDPath(address);
+        }
+
+        manager.sendWithChannel(_fwStrFix({
+            type: 'getaddress',
+            address_n: address,
+            coin: coin,
+            segwit: segwit
+        }, requiredFirmware), callback);
+    }
+
+    /**
+      * Display ethereum address on device
+      *
+      * @param {array} address
+      * @param {?(string|array<number>)} requiredFirmware
+      *
+      */
+    this.ethereumGetAddress = function (address, callback, requiredFirmware) {
+
+        if (typeof address === 'string') {
+            address = parseHDPath(address);
+        }
+
+        manager.sendWithChannel(_fwStrFix({
+            type: 'ethgetaddress',
+            address_n: address,
+        }, requiredFirmware), callback);
+    }
+
+    var LOGIN_CSS =
+        '<style>@import url("@connect_path@/login_buttons.css")</style>';
+
+    var LOGIN_ONCLICK =
+        'SafeTConnect.requestLogin('
+        + "'@hosticon@','@challenge_hidden@','@challenge_visual@','@callback@'"
+        + ')';
+
+    var LOGIN_HTML =
+        '<div id="safe-tconnect-wrapper">'
+        + '  <a id="safe-tconnect-button" onclick="' + LOGIN_ONCLICK + '">'
+        + '    <span id="safe-tconnect-icon"></span>'
+        + '    <span id="safe-tconnect-text">@text@</span>'
+        + '  </a>'
+        + '  <span id="safe-tconnect-info">'
+        + '    <a id="safe-tconnect-infolink" href="https://www.archos.com/fr/products/crypto/archos_safetmini/index.html"'
+        + '       target="_blank">What is a Safe-T mini?</a>'
+        + '  </span>'
+        + '</div>';
+
+    /**
+      * Find <safe-t:login> elements and replace them with login buttons.
+      * It's not required to use these special elements, feel free to call
+      * `SafeTConnect.requestLogin` directly.
+      */
+    this.renderLoginButtons = function () {
+        var elements = document.getElementsByTagName('safe-t:login');
+
+        for (var i = 0; i < elements.length; i++) {
+            var e = elements[i];
+            var text = e.getAttribute('text') || 'Sign in with your SAFE_T';
+            var callback = e.getAttribute('callback') || '';
+            var hosticon = e.getAttribute('icon') || '';
+            var challenge_hidden = e.getAttribute('challenge_hidden') || '';
+            var challenge_visual = e.getAttribute('challenge_visual') || '';
+
+            // it's not valid to put markup into attributes, so let users
+            // supply a raw text and make Safe-T mini bold
+            text = text.replace('SAFE_T', '<strong>Safe-T mini</strong>');
+            e.outerHTML =
+                (LOGIN_CSS + LOGIN_HTML)
+                .replace('@text@', text)
+                .replace('@callback@', callback)
+                .replace('@hosticon@', hosticon)
+                .replace('@challenge_hidden@', challenge_hidden)
+                .replace('@challenge_visual@', challenge_visual)
+                .replace('@connect_path@', POPUP_PATH);
+        }
+    };
+}
+
+/*
+  * `getXPubKey()`
+  */
+
+function parseHDPath(string) {
+    return string
+        .toLowerCase()
+        .split('/')
+        .filter(function (p) { return p !== 'm'; })
+        .map(function (p) {
+            var hardened = false;
+            if (p[p.length - 1] === "'") {
+                hardened = true;
+                p = p.substr(0, p.length - 1);
+            }
+            if (isNaN(p)) {
+                throw new Error('Not a valid path.');
+            }
+            var n = parseInt(p);
+            if (hardened) { // hardened index
+                n = (n | 0x80000000) >>> 0;
+            }
+            return n;
+        });
+}
+
+/*
+  * Popup management
+  */
+
+function ChromePopup(url, name, width, height) {
+    var left = (screen.width - width) / 2;
+    var top = (screen.height - height) / 2;
+    var opts = {
+        id: name,
+        innerBounds: {
+            width: width,
+            height: height,
+            left: left,
+            top: top
+        }
+    };
+
+    var closed = function () {
+        if (this.onclose) {
+            this.onclose(false); // never report as blocked
+        }
+    }.bind(this);
+
+    var opened = function (w) {
+        this.window = w;
+        this.window.onClosed.addListener(closed);
+    }.bind(this);
+
+    chrome.app.window.create(url, opts, opened);
+
+    this.name = name;
+    this.window = null;
+    this.onclose = null;
+}
+
+function ChromeChannel(popup, waiting) {
+    var port = null;
+
+    var respond = function (data) {
+        if (waiting) {
+            var w = waiting;
+            waiting = null;
+            w(data);
+        }
+    };
+
+    var setup = function (p) {
+        if (p.name === popup.name) {
+            port = p;
+            port.onMessage.addListener(respond);
+            chrome.runtime.onConnect.removeListener(setup);
+        }
+    };
+
+    chrome.runtime.onConnect.addListener(setup);
+
+    this.respond = respond;
+
+    this.close = function () {
+        chrome.runtime.onConnect.removeListener(setup);
+        port.onMessage.removeListener(respond);
+        port.disconnect();
+        port = null;
+    };
+
+    this.send = function (value, callback) {
+        if (waiting === null) {
+            waiting = callback;
+
+            if (port) {
+                port.postMessage(value);
+            } else {
+                throw new Error(ERR_CHROME_NOT_CONNECTED);
+            }
+        } else {
+            throw new Error(ERR_ALREADY_WAITING);
+        }
+    };
+}
+
+function Popup(url, origin, name, width, height) {
+    var left = (screen.width - width) / 2;
+    var top = (screen.height - height) / 2;
+    var opts =
+        'width=' + width +
+        ',height=' + height +
+        ',left=' + left +
+        ',top=' + top +
+        ',menubar=no' +
+        ',toolbar=no' +
+        ',location=no' +
+        ',personalbar=no' +
+        ',status=no';
+    var w = window.open(url, name, opts);
+
+    var interval;
+    var blocked = w.closed;
+    var iterate = function () {
+        if (w.closed) {
+            clearInterval(interval);
+            if (this.onclose) {
+                this.onclose(blocked);
+            }
+        }
+    }.bind(this);
+    interval = setInterval(iterate, 100);
+
+    this.window = w;
+    this.origin = origin;
+    this.onclose = null;
+}
+
+function Channel(popup, waiting) {
+
+    var respond = function (data) {
+        if (waiting) {
+            var w = waiting;
+            waiting = null;
+            w(data);
+        }
+    };
+
+    var receive = function (event) {
+        var org1 = event.origin.match(/^.+\:\/\/[^\‌​/]+/)[0];
+        var org2 = popup.origin.match(/^.+\:\/\/[^\‌​/]+/)[0];
+        //if (event.source === popup.window && event.origin === popup.origin) {
+        if (event.source === popup.window && org1 === org2) {
+            respond(event.data);
+        }
+    };
+
+    window.addEventListener('message', receive);
+
+    this.respond = respond;
+
+    this.close = function () {
+        window.removeEventListener('message', receive);
+    };
+
+    this.send = function (value, callback) {
+        if (waiting === null) {
+            waiting = callback;
+            popup.window.postMessage(value, popup.origin);
+        } else {
+            throw new Error(ERR_ALREADY_WAITING);
+        }
+    };
+}
+
+function ConnectedChannel(p) {
+
+    var ready = function () {
+        clearTimeout(this.timeout);
+        this.popup.onclose = null;
+        this.ready = true;
+        this.onready();
+    }.bind(this);
+
+    var closed = function (blocked) {
+        clearTimeout(this.timeout);
+        this.channel.close();
+        if (blocked) {
+            this.onerror(new Error(ERR_WINDOW_BLOCKED));
+        } else {
+            this.onerror(new Error(ERR_WINDOW_CLOSED));
+        }
+    }.bind(this);
+
+    var timedout = function () {
+        this.popup.onclose = null;
+        if (this.popup.window) {
+            this.popup.window.close();
+        }
+        this.channel.close();
+        this.onerror(new Error(ERR_TIMED_OUT));
+    }.bind(this);
+
+    if (IS_CHROME_APP) {
+        this.popup = new ChromePopup(p.chromeUrl, p.name, p.width, p.height);
+        this.channel = new ChromeChannel(this.popup, ready);
+    } else {
+        this.popup = new Popup(p.url, p.origin, p.name, p.width, p.height);
+        this.channel = new Channel(this.popup, ready);
+    }
+
+    this.timeout = setTimeout(timedout, POPUP_INIT_TIMEOUT);
+
+    this.popup.onclose = closed;
+
+    this.ready = false;
+    this.onready = null;
+    this.onerror = null;
+}
+
+function PopupManager() {
+    var cc = null;
+
+    var closed = function () {
+        cc.channel.respond(new Error(ERR_WINDOW_CLOSED));
+        cc.channel.close();
+        cc = null;
+    };
+
+    var open = function (callback) {
+        cc = new ConnectedChannel({
+            name: 'safe-t-connect',
+            width: 600,
+            height: 500,
+            origin: POPUP_ORIGIN,
+            path: POPUP_PATH,
+            url: POPUP_URL,
+            chromeUrl: CHROME_URL
+        });
+        cc.onready = function () {
+            cc.popup.onclose = closed;
+            callback(cc.channel);
+        };
+        cc.onerror = function (error) {
+            cc = null;
+            callback(error);
+        };
+    }.bind(this);
+
+    this.closeAfterSuccess = true;
+    this.closeAfterFailure = true;
+
+    this.close = function () {
+        if (cc && cc.popup.window) {
+            cc.popup.window.close();
+        }
+    };
+
+    this.waitForChannel = function (callback) {
+        if (cc) {
+            if (cc.ready) {
+                callback(cc.channel);
+            } else {
+                callback(new Error(ERR_ALREADY_WAITING));
+            }
+        } else {
+            try {
+                open(callback);
+            } catch (e) {
+                callback(new Error(ERR_WINDOW_BLOCKED));
+            }
+        }
+    };
+
+    this.sendWithChannel = function (message, callback) {
+        message.bitcoreURLS = this.bitcoreURLS || null;
+        message.accountDiscoveryLimit = this.accountDiscoveryLimit || null;
+        message.accountDiscoveryGapLength = this.accountDiscoveryGapLength || null;
+        message.accountDiscoveryBip44CoinType = this.accountDiscoveryBip44CoinType || null;
+
+        var respond = function (response) {
+            var succ = response.success && this.closeAfterSuccess;
+            var fail = !response.success && this.closeAfterFailure;
+            if (succ || fail) {
+                this.close();
+            }
+            callback(response);
+        }.bind(this);
+
+        var onresponse = function (response) {
+            if (response instanceof Error) {
+                var error = response;
+                respond({ success: false, error: error.message });
+            } else {
+                respond(response);
+            }
+        };
+
+        var onchannel = function (channel) {
+            if (channel instanceof Error) {
+                var error = channel;
+                respond({ success: false, error: error.message });
+            } else {
+                channel.send(message, onresponse);
+            }
+        };
+
+        this.waitForChannel(onchannel);
+    };
+}
+
+var connect = new SafeTConnect();
+
+module.exports = connect;
diff --git a/shared/enclave/server/wallets/index.ts b/shared/enclave/server/wallets/index.ts
index 7d091905..31a22d37 100644
--- a/shared/enclave/server/wallets/index.ts
+++ b/shared/enclave/server/wallets/index.ts
@@ -1,11 +1,13 @@
 import { WalletTypes, WalletLib } from 'shared/enclave/types';
 import Ledger from './ledger';
 import Trezor from './trezor';
+import SafeT from './safe-t';
 import KeepKey from './keepkey';
 
 export const wallets: { [key in WalletTypes]: WalletLib } = {
   [WalletTypes.LEDGER]: Ledger,
   [WalletTypes.TREZOR]: Trezor,
+  [WalletTypes.SAFE_T]: SafeT,
   [WalletTypes.KEEPKEY]: KeepKey
 };
 
diff --git a/shared/enclave/server/wallets/safe-t.ts b/shared/enclave/server/wallets/safe-t.ts
new file mode 100644
index 00000000..27adcd17
--- /dev/null
+++ b/shared/enclave/server/wallets/safe-t.ts
@@ -0,0 +1,21 @@
+import { WalletLib } from 'shared/enclave/types';
+
+const SafeT: WalletLib = {
+  async getChainCode() {
+    throw new Error('Not yet implemented');
+  },
+
+  async signTransaction() {
+    throw new Error('Not yet implemented');
+  },
+
+  async signMessage() {
+    throw new Error('Not yet implemented');
+  },
+
+  async displayAddress() {
+    throw new Error('Not yet implemented');
+  }
+};
+
+export default SafeT;
diff --git a/shared/enclave/types.ts b/shared/enclave/types.ts
index 8d2859ca..afa66f48 100644
--- a/shared/enclave/types.ts
+++ b/shared/enclave/types.ts
@@ -9,6 +9,7 @@ export enum EnclaveMethods {
 export enum WalletTypes {
   LEDGER = 'ledger',
   TREZOR = 'trezor',
+  SAFE_T = 'safe-t',
   KEEPKEY = 'keepkey'
 }
 
diff --git a/shared/types/network.d.ts b/shared/types/network.d.ts
index fd609964..12a55871 100644
--- a/shared/types/network.d.ts
+++ b/shared/types/network.d.ts
@@ -44,6 +44,7 @@ interface NetworkContract {
 
 interface DPathFormats {
   trezor?: DPath;
+  safeTmini?: DPath;
   ledgerNanoS?: DPath;
   mnemonicPhrase: DPath;
 }