Get in touch
Tessera is made by one person in the open. Bugs and questions are best in public, where the answer helps whoever asks next, but the inbox is open too.
Something is broken
Open an issue with what you did, what happened, and which system you are on. Inside the app, Help then Report a problem fills most of that in for you.
A question, or an idea
Discussions is the place for how something works, what it could do next, and anything that is not yet a bug.
Anything else
Write directly. Licensing questions about the app itself, press, or anything that does not belong in public.
Found a security problem?
Please do not open a public issue. The security policy says how to report it privately, and what happens next.
Who is behind it
Tessera is written by K M Rejowan Ahmmed, who is also on github.com, x.com, linkedin.com. The source, the issues and every release are public.