HEPLANO RhythmBacking up and exporting data: how you keep control

Backing up and exporting data: how you keep control

Your entries are stored encrypted on your device only. You trigger backup, export and deletion yourself.

Last updated 29.10.2026

Short answer

You create a backup under “Settings” and “Backup”. It is encrypted with a password you choose. An export as JSON or CSV is not encrypted. “Delete all data” removes everything from your device and cannot be undone.

Creating and restoring a backup

  1. Settings, then “Backup”.
  2. Choose a password and store the file (ending .rhbk) yourself, for example in your cloud or on a computer. HEPLANO Rhythm does not transmit it anywhere.
  3. To restore, choose “Restore backup” and the file. The app first shows what is on the device and what is in the backup. The current data is replaced completely; nothing is merged.

The password cannot be recovered. Without it the file cannot be read.

Exporting

Under “Export data” you share your data as JSON or CSV. These files are not encrypted. You decide through the Android share menu where they go.

Protecting and deleting

  • App lock and screen protection: The lock uses fingerprint, face or the PIN of your device. The screen protection prevents screenshots and the preview image in the app switcher.
  • Widget: The optional home screen widget shows the last entry and the running break. While it is there, this information is stored unencrypted in the private storage of the app. With the app lock on, it only shows “Open”. The widget is part of Premium.
  • Delete all data: removes the database, the key and the widget data from your device. Backup files and exports you stored yourself remain until you delete them.

More about the app: HEPLANO Rhythm. The privacy policy describes which data is where.

What HEPLANO Rhythm looks like

  • HEPLANO Rhythm: Today
    TodayTime since the last entry, the time band and the entries of the day.
  • HEPLANO Rhythm: Note an urge
    Note an urgeSeven categories, including “No hunger” and your own entry. Nothing is preselected.
  • HEPLANO Rhythm: Day view
    Day viewA day as a timeline with entries and the breaks in between.
  • HEPLANO Rhythm: Week
    WeekThe week at a glance, only with days you marked as fully documented.
  • HEPLANO Rhythm: Month
    MonthA calendar with marked days and days with entries.
  • HEPLANO Rhythm: Year
    YearA year overview with one square per day.
  • HEPLANO Rhythm: Reminders
    RemindersYour own times, weekdays and your own reminders. Off until you turn them on.
  • HEPLANO Rhythm: Settings
    SettingsHide the timer, show or hide points, app lock, backup and export.

Frequently asked questions about backup and export

What happens if I forget the backup password?

The password cannot be recovered, and without it the file cannot be read. Write it down in a safe place.

Does Android back up my data automatically?

No. HEPLANO Rhythm does not take part in the automatic Android backup. You create a backup yourself.

Why is the export not encrypted?

JSON and CSV are meant for moving data into other programs. Only pass the files on to places you trust.