diff --git a/README.md b/README.md
index 28d168f..79e743f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,35 @@
 # Twilio2Telegram
 
-Forward SMS from your Twilio number to Telegram
+Forward SMS and Calls from your Twilio number to Telegram
+
+## Usage
+
+### Clone the repository
+
+`git clone git@github.com:FiveBoroughs/Twilio2Telegram.git`
+
+### Set the envirronement variables
+
+`cp sample.env .env && vim .env`
+
+Create your bot and obtain the BotToken by following the BotFather instructions : t.me/botfather
+
+Get the telegram owner and subscribers chat id by talking to the bot in telegram, and watching this url `https://api.telegram.org/bot<BotToken>/getUpdates`
+
+And the Twilio Token from twilio.com/console : hidden behind the "View" button, next to auth token
+
+### Launch the docker container
+
+`docker-compose up -d`
+
+### Set the Twilio webhooks destination
+
+Click on the desired number twilio.com/console/phone-numbers/incoming
+
+And add the domain or ip of the server hosting Twilio2Telgram, `/call` for calls and `/message` for messages
+
+![Twilio Webhooks settings](/static/Screenshot_twilio_webhook_settings.png)
+
+Optional :
+Twilio2Telegram listens for webhook calls on the 8080 port.
+If you want to add https and user the port 80, set up a reverse proxy on the machine
diff --git a/Twilio2Telegram.py b/Twilio2Telegram.py
index cd50f1f..8bfc394 100644
--- a/Twilio2Telegram.py
+++ b/Twilio2Telegram.py
@@ -51,15 +51,13 @@ def tg_error_handler(update, context):
 
 def tg_bot_start():
     """Start the telegram bot."""
-    # Create the Updater and pass it your bot's token.
-    # Make sure to set use_context=True to use the new context based callbacks
-    # Post version 12 this will no longer be necessary
+    # Create the Updater
     updater = Updater(os.environ.get('TELEGRAM_BOT_TOKEN'))
 
     # Get the dispatcher to register handlers
     dp = updater.dispatcher
 
-    # on different commands - answer in Telegram
+    # on /help command
     dp.add_handler(CommandHandler("help", tg_help_handler))
 
     # log all errors
diff --git a/requirements.txt b/requirements.txt
index bb2e47f..e0f2822 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,4 @@
 flask
-requests
-pyOpenSSL
 waitress
 twilio
 python-telegram-bot
\ No newline at end of file
diff --git a/static/Screenshot_twilio_webhook_settings.png b/static/Screenshot_twilio_webhook_settings.png
new file mode 100644
index 0000000..519dbd6
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