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If it's E2EE, can you explain how a new device is able to read the messages after logging in? In other words: Facebook has a copy of the decryption key.
by concerndc1tizen 2y ago
If it's E2EE, can you explain how a new device is able to read the messages after logging in?
In other words: Facebook has a copy of the decryption key.
- lxgr 2y agoWhat do you mean by “read the messages”? WhatsApp doesn’t have a server-side message archive. If you mean messages pending delivery: A newly logged in device can request the sender to resend pending messages under its new key.