ursinn (Ursin Filli) | Keybase

ursinn

Ursin Filli

Developer

Switzerland

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

3 devices

E390159BE54DC871

ursinn gist

ursinn post

crazycraftland.net dns

ursinn*keybase.io

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

Browse others (15)

bitecoutu
Eric Coutu

thatmoiety
moiety

cnores

nmcapule
Nathaniel M. Capule

falsemystery

tamam_shud
Somerton Man

akp
Austin Peterson

andersonvi

hiergiltdiestfu
hiergiltdiestfu

wellhouse12

philipwilkins
Mark Wilson

turbotuken

kae
Kaelan Thijs Fouwels

boz
Boz ( Bozhidar Bozhev )

lucashenz
Lucas Henz

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