There are several ways of contacting me.

You may just mail me, catch me on IRC (hrw on Freenode, OFTC networks) or Telegram. Eventually on Discord (look for hrw#9467).

I have account on Facebook where all my posts as written as private ones and I do not accept invitations.

Twitter and Mastodon are places where I write some public posts (and mostly former than latter).

Also have LinkedIn profile. No job offers please.