Contact Hugo Landau

via e. mail — hlandau@devever.net

via XMPP — hlandau@jabber.org (OTR, OMEMO supported; PGP-signed fingerprints here)

via PGP — 0xFF1360DC

via IRC — hl on Liberachat, hl` on OFTC (note backtick)

BTC — see here for BTC address

XMR — see here for XMR address