E2EE
WhatsApp, Signal, Messenger, Telegram: how do they really encrypt your messages?
Planned
How WhatsApp, Signal, Messenger and Telegram actually encrypt messages — keys, multi-device sync, and what E2EE does to a message system's architecture.
WhatsApp, Signal, Messenger, Telegram: How Do They Really Encrypt Your Messages?
One tap on Send, four very different journeys. What E2EE actually changes in WhatsApp, Signal, Messenger and Telegram — and what it can't protect.