diff --git a/.flowconfig b/.flowconfig
index 4728e37..7d60895 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -1,6 +1,4 @@
 [ignore]
-.*/KeychainExample/*
-
 ; We fork some components by platform
 .*/*[.]android.js
 
@@ -14,33 +12,45 @@
 ; For RN Apps installed via npm, "Libraries" folder is inside
 ; "node_modules/react-native" but in the source repo it is in the root
 .*/Libraries/react-native/React.js
-.*/Libraries/react-native/ReactNative.js
+
+; Ignore polyfills
+.*/Libraries/polyfills/.*
+
+; Ignore metro
+.*/node_modules/metro/.*
 
 [include]
 
 [libs]
 node_modules/react-native/Libraries/react-native/react-native-interface.js
-node_modules/react-native/flow
-flow/
+node_modules/react-native/flow/
+node_modules/react-native/flow-github/
 
 [options]
-module.system=haste
+emoji=true
 
-experimental.strict_type_args=true
+module.system=haste
 
 munge_underscores=true
 
 module.name_mapper='^[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> 'RelativeImageStub'
 
+module.file_ext=.js
+module.file_ext=.jsx
+module.file_ext=.json
+module.file_ext=.native.js
+
 suppress_type=$FlowIssue
 suppress_type=$FlowFixMe
-suppress_type=$FixMe
+suppress_type=$FlowFixMeProps
+suppress_type=$FlowFixMeState
 
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(3[0-6]\\|[1-2][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(3[0-6]\\|1[0-9]\\|[1-2][0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
 suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
+suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
 unsafe.enable_getters_and_setters=true
 
 [version]
-^0.49.1
+^0.61.0
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..2e9a6d0
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,20 @@
+language: node_js
+node_js:
+- stable
+cache:
+  yarn: true
+  directories:
+  - node_modules
+install:
+- yarn
+script:
+- yarn run test
+deploy:
+  provider: npm
+  email: joel@oblador.se
+  api_key:
+    secure: "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"
+  on:
+    tags: true
+    repo: oblador/react-native-keychain
+    condition: "$TRAVIS_TAG =~ ^v[0-9]+\\.[0-9]+\\.[0-9]+.*$"
diff --git a/README.md b/README.md
index 6d2021b..827e3ab 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # react-native-keychain
+
+[![Travis](https://img.shields.io/travis/oblador/react-native-keychain.svg)](https://travis-ci.org/oblador/react-native-keychain) [![npm](https://img.shields.io/npm/v/react-native-keychain.svg)](https://npmjs.com/package/react-native-keychain) [![npm](https://img.shields.io/npm/dm/react-native-keychain.svg)](https://npmjs.com/package/react-native-keychain)
+
 Keychain Access for React Native. Currently functionality is limited to just storing internet and generic passwords.
 
 ### New 2.0.0-rc with improved android implementation
diff --git a/package.json b/package.json
index 8c9e5d2..c981af4 100644
--- a/package.json
+++ b/package.json
@@ -32,5 +32,8 @@
     "type": "git",
     "url": "git://github.com/oblador/react-native-keychain.git"
   },
-  "license": "MIT"
+  "license": "MIT",
+  "devDependencies": {
+    "flow-bin": "0.61.0"
+  }
 }
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..5e85807
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,7 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+flow-bin@0.61.0:
+  version "0.61.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.61.0.tgz#d0473a8c35dbbf4de573823f4932124397d32d35"