1919yuan (Lin Yuan) | Keybase

1919yuan

Lin Yuan

QPX Hacker

Cambridge, MA

Chat with 1919yuanStart a chat
Your conversation will be end-to-end encrypted.

2 devices

A00A0953D95DF4D0

1919yuan*keybase.io

Chat with 1919yuanStart a chat
Your conversation will be end-to-end encrypted.

Following (1)

breakds
Break Yang

Followers (1)

breakds
Break Yang

Browse others (15)

karapuz
Denys Hryshko

marcoplatformsh
Marco

liliandubini4f
Lilian Dubin

canaima_remix
lius idrogo

papa_twx
feDXiwt

savnathz

rustypumcs

unicorn1gga

dregitsky
Drew Regitsky

sranavat
Surabhi Ranavat

birchcc

fasteeilertse16k
Frantz Moe

citizen_v
V

lindner
Paul Lindner

crocobit

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