holden0 (Holden Karnofsky)

holden0

Holden Karnofsky

Executive Director, Open Philanthropy Project; co-founder, GiveWell

San Francisco

Chat with holden0Start a chat
Your conversation will be end-to-end encrypted.

14 devices

CBB6223C626EFB85

holden0*keybase.io

Chat with holden0Start a chat
Your conversation will be end-to-end encrypted.

	malo Malo Bourgon
	girving Geoffrey Irving

	nibazhakpyuk Gortalov Paisiy
	gavin69 Martin Simpson
	benwr Ben Weinstein-Raun
	pde Peter Eckersley
	mhpage Michael Page
	girving Geoffrey Irving
	malo Malo Bourgon

aarano9

anhta

wolfs
Stefan Wolf

esch
Ryan Beck-Buysse

vbozac
Vlad Bozac

theovision

zboy1999

rosamachado00
Rosana Machado Barreto

alexakira
Alexis Mabini

spil
Bernard Spil

icce
Vladimir Zhurkin

deangiven

jonnaerkkila
Samu Wiskari

athoma

ryanuber

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.