You can reach me on contact mathieuchollet.eu.
PGP key
You can find my PGP public key on keybase.io or on this website as pubkey.asc.
I’ll gladly confirm 2D8B B684 5E13 C801 B7A7 5372 2680 4265 880C 7F8E as its fingerprint if you contact me through already established channels.
Other pages
There are many people with the same name – if a profile is not listed here, it’s probably not mine.
Credly – 
Docker Hub – 
Facebook
GitHub(.io) – 
GitLab – 
Goodreads
keybase.io – 
Komoot – 
LinkedIn
Tableau
Twitter
Wikimedia
mathieuc.xyz[inactive] Academia.edu – ORCID – OSF.io – ResearchGate