Get in touch
A bug, a question, some criticism? All welcome — the most useful feedback is usually the most direct.
Email address
contact@bissestudio.chReply within a few working days. For an app bug, please include your phone model and Android version — it genuinely speeds up diagnosis.
Before writing
- ✓For the privacy policy or legal notices, see the dedicated page.
- ✓To delete your account and your data, you can do it directly in the app — no email needed.