olivier.cappe at cnrs.fr is the recommended way of contacting me; at ens.fr or ens.psl.eu also work (at dauphine.fr and dauphine.psl.eu as well but are not recommended).
Public key
PGP public key, the key fingerprint is 9E06 543C 70E4 1A4D F322 5C74 2D48 AC48 3D43 7E88.
Office
ENS, Département d'informatique, Centre Sciences des Données (CSD), office BC310.
Postal address
Département d'informatique
École normale supérieure
45 rue d'Ulm
F-75230 Paris Cedex 05
France
Social networks
I have (not very active, I confess) accounts on Linkedin and Mastodon's sigmoid.social server.
Messenging
If you know my phone number and need to message me, I preferably use Signal.