markus (Mark Hartley)

markus

Mark Hartley

Father, husband, and entrepreneurship consultant, interested in neuroscience, meditation, guitar, funk, and Bill Murray.

Cambridge, MA, USA

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

49E3DE5B2476718B

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

ann001

michaelcojiako
michaelcojiako

kathyg

jamesfacts
James White

s0lst1c3
Gabriel Ryan

alexisglez
Alexis González

horsefan
Horse Fan

aeisses

icew

an_na
Anna

swedishmauser

nubs
Spencer Rinehart

iamrobertlucendo

olivor

jb8755

wm28

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.