k21 (Jakub Zika)

k21

Jakub Zika

A software engineer and competitive programmer.

London, United Kingdom

Chat with k21Start a chat
Your conversation will be end-to-end encrypted.

a mystery user with no key

k21 gist

k21 post

Chat with k21Start a chat
Your conversation will be end-to-end encrypted.

	tomtomklima TomKlíma
	alicezhang05 Alice Zhang

nhzy
Neville Hew

shakabrah
meh

ultramegaman
Paul Brodeur

mfrance222

iman38
Katie Holmes

ravianxreaver
Ravian Reaver

meike
Meike Hoyer

justinkase
Justin Kase

deltatrouver

cxkawakubo

zhnets

griselswf6nl
Grisel Swistak

sayeaud
Derek Sayeau

nwillems
N Willems

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.