Signal.
Concersations.im. It's my backup because it supports OMEMO and OpenPGP.
Besides that, Element (Matrix). I use it for its public rooms.
Kind of ironic to use a private messenger that requires a Google account.
I use SimpleX most often. I use Matrix fairly often, too, but none of the rooms I frequent are encrypted.
None of these are verifiably private. SimpleX, Matrix and PGP encrypted messages (you can use any messenger here) are some truly private options.
No forward secrecy with PGP.
Threema, also has public groups sort of like Telegram
iMessage and Threema
I would guess Telegram if the users hit the toggle wherever it's not default. After what you've listed and Telegram, I'd guess Matrix/Element
Privacy
A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
Some Rules
- Posting a link to a website containing tracking isn't great, if contents of the website are behind a paywall maybe copy them into the post
- Don't promote proprietary software
- Try to keep things on topic
- If you have a question, please try searching for previous discussions, maybe it has already been answered
- Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience
- Be nice :)
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