That's not what OP is asking, he's asking how do you have two separate e2e encry... | Hacker News

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		Trufa 5 days ago \| parent \| context \| favorite \| on: BirdyChat becomes first European chat app that is ... That's not what OP is asking, he's asking how do you have two separate e2e encrypted apps that can interact.

snowmobile 4 days ago | [–]

By following the same protocol... This has been done for ages. PGP and GPG for example.

odo1242 5 days ago | [–]

Yep. And apparently the answer is they both use the Signal Protocol.

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