You can send me e-mail at hello at johanbove.info.
I even like PGP Signed E-mail. My PGP key.
My IRC nick on the Freenode network is jbove.
On Matrix I am https://
Using Element: https://
On Twitter I am @johanbove.
Or send me an instant message through any of the other social media accounts I am active on.
You can also reach me on Cabal Chat.
My own Cabal: cabal://social.johanbove.info
Note that messages are public for everyone accessing the chat!
And the Cabal is not always online...