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)

tm00w
Timo Lesterhuis

djberg96
Daniel Berger

oblivion79
Anthony Rush

anhseoer
Anh Fellow

quantum_sauce
Karthik Kasarabada

snxraven
Raven Scott

vigop23
Vigo

naruto88

sechel
Stefan Sechelmann

demsfamily

humannamedtheo

geekpulp
Glen Young

markmason
Mark Mason

hammpf
Pete Hamm

hamarqueza
Hugo Márquez

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