Edit - y’all are awesome! I’m gonna check out all of these - thank you!!
–
A family member is moving out of country and convinced the best way to keep in touch is with WhatsApp. I really don’t want to install any Meta shit on my phone.
Any recommendation for a FOSS or other alternative from a company that’s less of an ethical dumpster fire?
Are telegram’s secret chats using MTProto? Also i have seen many claims saying it have been audited. They do public bug hunt contest with huge sum as reward to test this afaik