mattcostigan on Keybase

mattcostigan

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

1 device

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

kjduane
Kevin Duane

nguyenbaongoc895
Caroline

imfossil

jpogran
James Pogran

sodaslam
sv

rafaelpereira97

briancarter
Brian Carter

d0cksey

cjyabraham
Chris Abraham

githubmo

chkang
Changhun Kang

andreasfriggieri
Andreas Friggieri

ivandack
Ivan Dackiewicz

tullo_x86
Daniel Tullemans

snoop168

ookami

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.