seend (Martijn) | Keybase

seend

Martijn

I'm an Eukaryote. My wife is awesome. I love UX, New media, Technology, Design, Science. Head of Design/UX @ Atos BTN (Amsterdam area)

The Netherlands

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

3 devices

7A66C79C3CEDC626

seend tweet

www.martijndegraaf.com https

seend*keybase.io

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

Following (1)

iain_vdw
Iain van der Wiel

Followers (1)

iain_vdw
Iain van der Wiel

Browse others (14)

lukevenediger

hongyilin
Hongyi Lin

1abacaa

vpaulger
Vaughn Paulger

crazysnail

ayar

trubar
Peter Kralj

ameech
Adam Meech

alecbrown
Alec Brown

catalystkid

charliebravo07

christiannally
Christian Nally

antoniop
A.i. 2020

mmartinelli

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