The best way to reach me is via email or this form. To send encrypted messages, use PGP.
(This is an exercise to the reader. Answer is at the end of this page.)
$ printf "\x72\x73\x61\x70\x6b\x66\x66\x66\x40\x70\x6d\x2e\x6d\x65\n"
$ base64 -d <<< 'cnNhcGtmZmZAcG0ubWU='
PGP (Keybase): D8CA CD01 F5F1 095F 6455 F79F 00C9 BB09 C8FB C5E9
You can reach me at rsapkfff [at] pm [period] me. I greatly appreciate your feedback.