Discord

If you like your privacy, don't have controversial conversations on discord. A discord has a pretty capable ote voice back end. But just be aware that discord has been known internationally and domestically for it's enthusiastic compliance with law enforcement agencies. Switch people to something like thremo, or perhaps signal,. If you feel comfortable enough exchanging phone numbers. Personally, i think, to be honest with you, discord is gong to do fine for 99 % of people.