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One option is XMPP with OTP or OMEMO encryption. XMPP IDs are similar to email addresses, it's easy to set up a server, and there are lots of public servers you
by NoGravitas 7y ago
One option is XMPP with OTP or OMEMO encryption. XMPP IDs are similar to email addresses, it's easy to set up a server, and there are lots of public servers you could get an account on as well.