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Using Signal groups for activism
(micahflee.com)
Welcome! This is a community for all those who are interested in protecting their privacy.
PS: Don't be a smartass and try to game the system, we'll know if you're breaking the rules when we see it!
Some of these are only vaguely related, but great communities.
No, you still need a phone number to sign up. You can now optionally have a username as well, but a phone number remains a hard requirement.
What's more, they require you to periodically log in on your phone. If you exclusively use the desktop client, you will get a message that access will be blocked if you don't sign in on your phone.
Sometimes, it feels like a surveillance loophole is left for the OS (remember when they had plain text backups on windows). And Apple, Microsoft, and Google would happily turn over data, while Signal always will have plausible deniability.
And you will always need a smartphone OS built by one of the US companies above to start and continue using signal.