kayhan89 (Kayhan Kayıhan)

kayhan89

Kayhan Kayıhan

Cyber security bitcoin startup entrepreneur

İstanbul

Chat with kayhan89Start a chat
Your conversation will be end-to-end encrypted.

1 device

Chat with kayhan89Start a chat
Your conversation will be end-to-end encrypted.

henkru
Henri Nurmi

omerfsen
Omer Sen

akidari
Amanda Kidari

lxsli
Alexis Lee

cleatsupkeep
Brian Weinstein

kingbaby
Andy Gosson

ringoboog

oxanaribeiro
Oxana Ribeiro

erngiserng

yemioye
Opeyemi Oyeyipo

imunitic
Ivica Munitić

olasun

s95
Sushant Chaudhary

gabrielmoblicci

dcwalk
Dawn Walk

lyang

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.