Quote from: correct on Today at 09:50:51It doesn't matter, because by law, assume it must be decryptable (read: decryption backdoors for the 3-letter agencies exist). Private individuals may be save from other private individuals trying the decrypt it.
I can tell you that no one from any three letter agency has ever asked me to make @Chat decryptable. If there were backdoors baked into these decryption methods they wouldn't need microsoft or meta to hand over decryption keys.
It's not possible for anyone to give out a decryption key from @Chat, no one has the keys. Not even the user.