Antti Talsta is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.

Q: How private is Mastodon / GNU Social?

A: Not very. Use email, XMPP, or other secure, encrypted protocols if you need privacy.

See: community.highlandarrow.com/no

@dredmorbius by the way neither email nor xmpp is encrypted by design regarding your admin. Thus use email+GPG or Xmpp+otr :)