Privacy and your data
Your diary is kept on your device. Here is what reaches our servers, and what you can take with you.
What it is
Your diary is kept on your device, with an encrypted copy on our servers in Nuremberg, Germany, so it syncs between your devices. We keep a backup key so you can reset a forgotten password, and that key lets us read your diary.
Our server does not save your photo. It passes the photo to OpenRouter (USA), which passes it to Google. The app keeps your plate photos on the device that took them.
How it works
- Export your diary at any time as a CSV file or full JSON archive.
- Delete your account in the app. Your account and your diary are removed from our server at once. Some records, such as invoices and backups, stay for a time.
- On your own copy, your diary stays on your devices and your own server.

These screens show example data, not a real diary.
Which plans include it
- Free
- Included
- Basic
- Included
- Plus
- Included
- Max
- Included
- Self-host
- Included
Limits
- The encryption does not keep us out: we hold a recovery key that can open your diary.
- Data exports contain logged metrics, not plate photos. Photos stay on the capturing device.