- cross-posted to:
- technology@lemmy.ml
- cross-posted to:
- technology@lemmy.ml
“Signal is being blocked in Venezuela and Russia. The app is a popular choice for encrypted messaging and people trying to avoid government censorship, and the blocks appear to be part of a crackdown on internal dissent in both countries…”
Matrix isn’t secure depending on how you use it. It also doesn’t protect individual identities terribly well.
Simplex Chat would be the better option however the main Simplex Chat server and matrix server could end up blocked as well.
Matrix is entirely self-hostable, and you can turn off both federation, and the requirements for any linkable identifiers.
Signal by contrast requires your phone number, isn’t self-hostable, and is based in a five-eyes country.
Matrix doesn’t protect metadata, which is arguably just as (if not more) important than message data. Signal by contrast does protect metadata and proper implements Perfect Forward Secrecy for all chats. I do think Signal’s centralized design and phone number requirements problematic, but Signal still has many merits. Such as its massive user base for a AGPL-only project.