All the different ways to contact me
Table of Contents
Electronic mail RFC5321:
jma@mbuf.net
(Please use my OpenPGP public key if you use OpenPGP)
Messengers
Messenger Session:
058213eb7aba51e0e4d78a6283fd582e4ded2aacd8f7737f0d43b3dd682de94c78
QR code
Messenger Cwtch:
pjztliwnr5wzp4kdfrjd637u7axnnhhhhjxscgpj5an2sj7svyk6irqd
QR code
Messenger Matrix:
@jma:matrix.mbuf.net
Messenger via XMPP:
jma@tls.mbuf.net
E2EE OMEMO preferred
Messenger SimpleXChat:
Either send me a link, or just request one by email
Social networks
Mastodon in fediverse:
@admin@mastodon.mbuf.net
Secure Scuttlebutt:
@O7yM/4Y0Jcp1uZToeis2AKApyOvb8ZHkoXuAh0wPcAM=.ed25519
Over the Air
HF/VHF/UHF:
HB9ERY
73 :-)
OpenPGP
OpenPGP key fingerprint: C0DA 0664 2F14 295E 9E02 1DD1 F854 7A9A B32E 897D
If you want to send me encrypted data, please use my OpenPGP public key.
OpenSSH
If you want me to connect by OpenSSH on a specific host, please add my OpenSSH public key.
File sharing
I run a Seafile server if you want file sharing with me, I can provide you an upload link or a donload link with a password.
Please use OnionShare for sharing confidential data with me, as a preferred method.