Contact

TH3SIS is built by one person, and that person answers this inbox. There is no support desk and no ticket number — you will get a reply from me.

Email directly
support@th3sis.net
Already a member?
There is a feedback option under Help inside TH3SIS. It carries the page you were on and lets you attach a screenshot, which makes a bug far quicker to fix.
Security
If you have found a vulnerability, write rather than publish and you will be thanked rather than threatened.