Please use the following addresses for their intended purpose. Contacting the wrong address will result in your e-mail being ignored. Use GPG encrypted email if possible. My keys are here

And remember use always plain-text email when contacting me , else i'll ignore any incoming html-formatted email. See this : use plaintext email

~> email [main] [anything]
~> email [2nd] [submissions to f-droid , server lists , etc]
~> email [3rd] [development]

Instant messaging

I prefer XMPP the most , but I also use other platforms as well ;)