diff --git a/.gitignore b/.gitignore
index 79b5594..87d7420 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,4 @@
 **/.DS_Store
+keystore
+postgresql
+rln_tree
\ No newline at end of file
diff --git a/README.md b/README.md
index 401f6df..e713e72 100644
--- a/README.md
+++ b/README.md
@@ -1,38 +1,67 @@
 # nwaku-compose
 
-Ready to use docker-compose to run your own [nwaku](https://github.com/waku-org/nwaku) full node. Description:
+Ready to use docker-compose to run your own [nwaku](https://github.com/waku-org/nwaku) full node:
 * nwaku node running relay and store protocols with RLN enabled.
 * Simple frontend to interact with your node and the network, to publish and receive messages.
 * Grafana dashboard for advanced users or node operators.
 * Requires `docker-compose` and `git`.
 
-**1. Get the code:**
-```console
-git clone git@github.com:waku-org/nwaku-compose.git
-cd nwaku-compose
+
+**📝 0. Prerequisites**
+
+You need:
+* Ethereum Sepolia ws endpoint. Get one free from [Infura](https://www.infura.io/).
+* Ethereum Sepolia account with some balance <0.01 Eth. Get some [here](https://www.infura.io/faucet/sepolia).
+* A password to protect your rln membership.
+
+```
+export ETH_CLIENT_ADDRESS=wss://sepolia.infura.io/ws/v3/YOUR_INFURA_KEY
+export ETH_TESTNET_KEY=REPLACE_BY_YOUR_KEY
+export KEYSTORE_PASSWORD=PICK_A_PASSWORD
 ```
 
-**2. Provide your Ethereum node**
-Waku needs an Ethereum Sepolia node, either yours or from a third party. Provide a websockets endpoint. You can get one for free from [Infura](https://www.infura.io/).
+**🔑 1. Register RLN membership**
+
+The RLN membership is your access key to The Waku Network. Its registration is done onchain, and allows your nwaku node to publish messages in a decentralized and private way, respecting some rate limits. This command will register it and store in `keystore/keystore.json`. Note that if you just want to relay traffic (not publish), you don't need one.
+
 ```
-export ETH_CLIENT_ADDRESS=wss://sepolia.infura.io/ws/v3/USE_YOUR_INFURA_KEY_HERE
+./register_rln.sh
 ```
 
-**3. Start everything**
+**🖥️ 2. Start everything**
+
+Start all processes. Your RLN membership is loaded into nwaku under the hood.
 ```console
 docker-compose up -d
 ```
 
-**4. Register your RLN membership**
-If you just want to relay traffic in the network, you are all set. But if you want to publish messages, you need an RLN membership. Its a simple onchain transaction, you need:
-* A wallet with some Sepolia Eth, <0.1 Eth.
-* Go to [localhost:4000](http://localhost:4000) and `Register Credentials`. Set a `password` and `Export` it as `keystore.json`
-* In your nwaku node, set. TODO: Improve manual process.
-  * `rln-relay-cred-password` to the `password` you chose.
-  * `rln-relay-cred-path` to `keystore.json`
+**🏄🏼‍♂️ 3. Interact with your nwaku node**
+* See [localhost:3000](http://localhost:3000) for node metrics.
+* See [localhost:4000](http://localhost:4000). Under development 🚧
 
-**5. Interact with your nwaku node**
-* See [localhost:4000](http://localhost:4000) to interact with your node
-* See [localhost:3000](http://localhost:3000) for advanced metrics.
+**📬 4. Use the REST API**
+
+Your nwaku node exposes a [REST API](https://waku-org.github.io/waku-rest-api/) to interact with it.
+
+```
+# get nwaku version
+curl http://127.0.0.1:8645/debug/v1/version
+# get nwaku info
+curl http://127.0.0.1:8645/debug/v1/info
+```
+
+You can publish a message to a `contentTopic` that everyone subscribed to it will receive. Note that `payload` is base64 encoded.
+
+```
+curl -X POST "http://127.0.0.1:8645/relay/v1/auto/messages" \
+ -H "content-type: application/json" \
+ -d '{"payload":"XaaabsQ==","contentTopic":"/my-app/2/chatroom-1/proto"}'
+```
+
+You can fetch all messages sent in that topic.
+```
+curl -X GET "http://127.0.0.1:8645/store/v1/messages?contentTopics=%2Fmy-app%2F2%2Fchatroom-1%2Fproto&pageSize=50&ascending=true" \
+ -H "accept: application/json"
+```
 
 For advanced documentation, refer to [ADVANCED.md](https://github.com/waku-org/nwaku-compose/blob/master/ADVANCED.md).
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index a5eecea..2584da8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -31,23 +31,6 @@ x-pg-exporter-env: &pg_exp_env
 # Services definitions
 services:
   nwaku:
-    # Provide the image using any of these methods
-
-    # Method 1. Custom build
-    # For a custom build, requires building your image
-    # from nwaku repo: docker build -t nwaku:mytag .
-    #image: nwaku:mytag
-
-    # Method 2. Pre-built image (master commit)
-    # For a pre-built image, use the firt 8 digits of the commit hash
-    # all commits in nwaku master al built and pushed to dockerhub
-    # See: hub.docker.com/r/statusteam/nim-waku
-    #image: statusteam/nim-waku:982cd282
-
-    # Method 3. Pre-built release
-    # For a pre-built release. See available releases:
-    # github.com/waku-org/nwaku/releases
-
     image: ${NWAKU_IMAGE:-wakuorg/nwaku:v0.21.2-rc.0}
     restart: on-failure
     ports:
@@ -73,7 +56,7 @@ services:
       - ./run_node.sh:/opt/run_node.sh:Z
       - ./certs:/etc/letsencrypt/:Z
       - ./rln_tree:/etc/rln_tree/:Z
-      - ./keystore.json:/keystore.json/:Z
+      - ./keystore/keystore.json:/keystore/keystore.json/:Z
     entrypoint: sh
     command:
       - /opt/run_node.sh
diff --git a/register_rln.sh b/register_rln.sh
new file mode 100755
index 0000000..7750a21
--- /dev/null
+++ b/register_rln.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if test -f ./keystore/keystore.json; then
+  echo "keystore/keystore.json alredy exists. Use it instead of creating a new one."
+  echo "Exiting"
+  exit 1
+fi
+
+# TODO: Set nwaku release when ready instead of quay
+
+docker run -v ./keystore:/keystore/:Z quay.io/wakuorg/nwaku-pr:2189 generateRlnKeystore \
+--rln-relay-eth-client-address=$ETH_CLIENT_ADDRESS \
+--rln-relay-eth-private-key=$ETH_TESTNET_KEY \
+--rln-relay-eth-contract-address=0xF471d71E9b1455bBF4b85d475afb9BB0954A29c4 \
+--rln-relay-cred-path=/keystore/keystore.json \
+--rln-relay-cred-password=$KEYSTORE_PASSWORD \
+--execute
\ No newline at end of file
diff --git a/run_node.sh b/run_node.sh
index 948f3ee..40fd77c 100644
--- a/run_node.sh
+++ b/run_node.sh
@@ -96,7 +96,7 @@ exec /usr/bin/wakunode\
   --rln-relay-eth-client-address="${ETH_CLIENT_ADDRESS}"\
   --rln-relay-tree-path="/etc/rln_tree"\
   --rln-relay-cred-password="password"\
-  --rln-relay-cred-path="keystore.json"\
+  --rln-relay-cred-path="/keystore/keystore.json"\
   ${RLN_RELAY_CRED_PATH}\
   ${RLN_RELAY_CRED_PASSWORD}\
   ${DNS_WSS_CMD}\