markbrown (Mark Brown)

markbrown

Mark Brown

Principal Researcher at Electronic Navigation Research Institute

Mitaka-shi, Tokyo, Japan

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

5 devices

8F228D171A10DD9F

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

takechiyo
Andrew McLeod

elpida80

paulchambers
Paul Chambers

adorableviktor

boogalicious

nkhensley
Nicole Hensley

floozyspeak
Dan Rockwell

gjason

sean_o_thon

leonardorsilva

lightmanx5
Joshua Davidson

thewhiterussian
Dimitry Slavin

tarrencev
Tarrence van As

widgethiro
Thomas Wilgenbus

dinoaddis
Dino Addis

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.