jkatayama (Jumpei Katayama)

jkatayama

Jumpei Katayama

Tokyo

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

6 devices

jkatayama*keybase.io

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

	kakumei
	obiyuta

	kakumei
	obiyuta

mmava
Ava Beck

anastan

ryanipvm
Ryan Ace

edauterman
Emma Dauterman

bockit
James Hiscock

myronmorissette
Myron Morissette

ghi2qdfbugni
Anonimous

jpichora
Jamie Pichora

sushanthuihui

ricardinho08

simone614

anrick

maxcb97
Max Benoiton

tjedrowald
Tjedrowald Klaver

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.