crackpotmark (Mark C) | Keybase

crackpotmark

Mark C

UK, Earth

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

5 devices

36C794431802C597

crackpotmark tweet

mcraxford.co.uk dns

crackpotmark*keybase.io

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

Following (1)

sysadministrivia
Sysadministrivia Podcast

Followers (1)

jasch
jasch

Browse others (15)

haitech

speira

bakunin
Adam Agnaou

molly
Molly Hennessey Deale

meketeke

egraf
Eric Graf

dadolino
Dado

trevorbryant
Trevor Bryant

happycattycrypto
Jay

boogalooboy600

frank_yubikey

calebfornari
Caleb Fornari

calistabae

dimagalov
Dima Galov

toglok

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