mail [at] hallertau [punkt] social
GPG-Key (Verschlüsselung):
https://keys.openpgp.org/vks/v1/by-fingerprint/F8A5F5D9ABC4CC0EC89A1F3A89C1CF7035100023
Matrix
@sthaydn:chat.hallertau.social
Threema-ID
Rocket.Chat
sthaydn@hopfagartn.hallertau.social
XMPP Kanal
hop@conference.diamant.hallertau.social