Support

Last updated: 14 October 2026

Need help with Mappetite, found a bug, or have a suggestion? We'd like to hear from you.

Contact

Email whatsthisapp@proton.me. We read every message. We don't promise a specific response time during this early free release, but we aim to reply as soon as we can.

Before you write

• Tell us your device and browser (for example, iPhone Safari or Android Chrome).
• Describe what you expected and what happened instead.
• Remember that, before sign-in, entries are stored only on your device — clearing browser data removes them.

Privacy & data

See our Privacy Policy and Account & data deletion page.