The best way to contact me is to send an email to drinco@posteo.net.
I check my email pretty much every day, so in terms of me actually seeing and reading your message, email is definitely preferred.
Other Methods
If for some reason sending me an email isn't an option, there are some alternative methods available for contacting me:
- GitLab / drincoxyz — This is my GitLab account, which is where you can find most of my public Git repositories. If you want to contact me about a specific project I host on GitLab, you can make a pull request / issue tracker on said project.