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WhatsApp Legal	Setup Guide	Technical Documentation	Commit history and WhatsApp updates
WhatsApp EULA	Dependencies	Technical info.	Updates log
WhatsApp Legal also known as EULA. Contains all terms and conditions.	All the things you need to make Chat API works	Detailed technical documentation about how WhatsApp works.	Detailed information about code modifications and WhatsApp updates

• Chat API Documentation
  • Getting started
    • Constructor
    • Number registration
    • Connect and login to WhatsApp
    • Using events
    • Sending messages
    • Receiving messages
    • Requesting 'Last seen' and profile picture
    • Presence subscription/unsubscription
    • Creating a group
    • Leaving/Deleting a group
    • Managing a group
    • Migrate your number to a new one
    • Keep alive
    • Sending vCards
    • Saving messages in a db
    • Dependencies
    • Nodes
  • Events and Functions
    • List of all events
    • List of all functions

Technical Information

• WhatsApp Registration Flow
• WhatsApp Workflow
  • First login
  • Other login
  • Sending a message
• Sync procedure
• FunXMPP Protocol
• Authentication Overview (WA 2.0)
• Token Generation
• Extracting PW from device
• End to end encryption