email: q3k@q3k.org

matrix: @q3k:hackerspace.pl

irc: q3k on libera.chat

[ my public key: https://keybase.io/q3k; my proof: https://keybase.io/q3k/sigs/Mvh_B-aJiq3qvCRL9ulR6AFPrhrdQf2n7KhfZbkaPow ]