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Re:Element (Matrix) launches Chatterbox, end-to-end encrypte... by feanaro on Thursday July 07, 2022 @07:40PM (#32021144)
Modern sync (sliding sync, v3 sync) only helps with non-encrypted rooms. For encrypted rooms, it degrades to essentially the old sync v2 performance.
Re:Element (Matrix) launches Chatterbox, end-to-end encrypte... by jeroenhd on Friday July 08, 2022 @08:37AM (#32026453)
That's true, but most rooms where this is a problem (the huge ones) aren't encrypted. There's no way you're going to cross-verify everyone in a room with 4000 users in it so encryption in such rooms is essentially useless.