defaultcf | Keybase

defaultcf

Love tech of Web, and Virtual YouTuber <3 https://default.cf/

Tokyo, Japan

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

a mystery user with no key

defaultcf tweet

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

Browse others (14)

sebastian_17
Hunter Dozier

xssfox
XSS Fox

ymittal
Yogesh Mittal

ashblauth
Ash Lauth

krackersk
Angus Keenan

emanueleferra

amelia90poe
Amelia Zielinska

wozz
Michael Wozniak

jameel263
Jameel Ur Rahman

yufay

ondralukes
Ondřej Lukeš

thegg

teh_maxh
Max Harmony

andre_luiz_silva

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