Contact
markus@dio.nysos.net
GPG/PGP Fingerprint
8A9D 9C42 336D 9E64 9668 7F0A 3BD2 43F8 455C F5F5
Facebook & Co
Send an arbitrary Email to social@nysos.net to fetch links to my profiles.
GPG-Keys
pkeys.asc
In case you are new to GPG check out the following links:
GNU Privacy guard
enigmail (GPG-extension for Thunderbird Email client)
firegpg (GPG-extension for the Firefox browser)