"Centralised messenger Signal has just announced that they are making part of their server software closed source. They claim it is to fight spam, but by using closed source they make it impossible for outsiders to verify the truth. This is worrying.
We really, really need a fully open, decentralised alternative to Signal.
There are several alternatives being developed, please support them:
➡️ @matrix
➡️ @delta
➡️ @briar
➡️ @Jami "
I just realised something: if every message is e2ee by default as they claim, how the hell do they plan on spam filtering them from the server side?