mkosman (Matt Kosman) | Keybase

mkosman

Matt Kosman

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

3 devices

matt-kosman gist

mkosman*keybase.io

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

Following (1)

spacedrop
Stellar Space Drop

Followers (1)

ronko63
Ron Kosman

Browse others (15)

ameet123
Ameet Yadav

mrbjoern
Halvor Bjørn

marcos0

liu2020
刘

buonhatdua
ahatdua

tl_davidtoth
David Toth

bapakegibran

kylerippey
Kyle Rippey

werelds
Paul Werelds

shivknight
Shiv Pande

jerryzhang
Jerry Zhang

eternal79
Adam C. Cooper

louisedalywpengi

nancy
Nancy

mariasergeevna

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