synthlock (Kevin Cai) | Keybase

synthlock

Kevin Cai

Software engineer with focus on distributed systems

Boston, MA

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

a mystery user with no key

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

Browse others (15)

kollyshine
Alimi Kolawole

ankitjaggi
Ankit Jaggi

networkingnerd
Tom Hollingsworth

kyisa
Godfrey Kiigo

erobit

mm99
MM99

blaz
Blaz Solar

st7

hma_cope

href
Denis Krienbühl

smrahr

codymuncy
Cody Muncy

mcccclean
Tom McLean

tigwyk
Lee Ingram

davidlebourdais
David Le Bourdais

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