alfrescian (Jan Pfitzner) | Keybase

alfrescian

Jan Pfitzner

Software Developer

Brunswick, Germany

Chat with alfrescianStart a chat
Your conversation will be end-to-end encrypted.

1CF55257294AF794

alfrescian tweet

alfrescian gist

Chat with alfrescianStart a chat
Your conversation will be end-to-end encrypted.

Browse others (15)

milano81

cwhitehead
Catherine Whitehead

dansampson
Dan Sampson

danielatata
Daniela Tartat

jonneubauer
Jon Neubauer

alakelako

bianyiyangnjuedu
Yiyang

maf2612
Marcelo Freitas

dougperis
Douglas Peris

weisheme
Erik

honestbusinessm

legoman5000
Legoman5000

delby
Del B

maquiquenon

katieriley
Katie Riley

What the heck is Keybase?

Keybase is an open source app

Keybase comes with everything you need to manage your identity, create secure chats, and share files privately. It's free.

It's fun too.

Over 100,000 people have joined Keybase so far to prove their identities, and it's growing rapidly.

Please send us feedback & bug reports.

Keybase, 2026 | read our blog
terms & privacy & security advisories & california ccpa & acceptable use