jvortmann (João Vortmann) | Keybase

jvortmann

João Vortmann

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

4 devices

028526A56291D8C6

jvortmann tweet

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

Following (1)

cvortmann
César H. Vortmann

Followers (1)

cvortmann
César H. Vortmann

Browse others (15)

bpatterson
Brian Patterson

jettebke

miradu
michael ducker

joff
Joff Thyer

nateprewitt
Nate Prewitt

regio
Regio Michelin

goodybae
Goodness Shaw

davidderus
David Dérus

etherkn0t
Tom Buzzeo

amberchow

westonian
Alan Evans

ogekzid
Ryan Andika

jonah4uhr

matheusvillnw
Matheus Vill

lattera
Shawn Webb

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