NoCtrlZ1110 / invisible_message

Invisible Message

invisible-message-facebook.mp4

What is this?

This is a tool (userscript) for encoding/decoding Facebook Messenger messages to invisible characters

(Thanks to zws for the zero width characters table: https://github.com/zws-im/tools)

You're free to re-use the source code, but please keep the credit

How does it work?

The tool will be hooking into your Facebook messenger's React component to support 2 main features:

• Encode your message into invisible messages (on demand)
• Decode invisible messages sent by you and others to the normal/readable format

Features

• No manual interaction required (no manual scripting/injection into dev console, blah blah,...just install once and use forever)
• Easy to use
• Fully invisible when you turn off the tool, fully invisible on mobile devices

How to use

• Install Tampermonkey
• Install my userscript from here
• Turn off your Facebook/Messenger tab and open it back again (to reflect the changes)
• When you need to encode a message, add ">" at the beginning of the message. Example: >Hello