RREPS Deutsch

Privacy Policy

Last updated: 9 November 2026

This policy explains which data is processed when you use the RREPS app and the website rreps.app.

1 Controller

Hinrich Wesche (sole proprietorship, Landköppe)
Kreuzkampstraße 7, 38114 Braunschweig, Germany
Email: datenschutz@rreps.app

We have not appointed a data protection officer, because we are not legally required to.

2 Summary

  • RREPS works without an account, without sign-in and without an internet connection.
  • All training and body data is stored only on your device. It is not transferred to us or to third parties. We have no access to it.
  • The app contains no ads, no tracking, no analytics tools and no third-party crash reporting tools.
  • A file only leaves your device if you export a backup yourself and pass it on.

3 Data in the app

Which data

Depending on what you enter, the app stores:

  • Profile and settings: name (optional), body weight and height (optional), units, language, weekly goal and the chosen recommendation method.
  • Training: exercises (including your own), workout plans, workouts with date and time, sets with weight, repetitions, duration or distance, effort ratings, daily form, notes and changes planned for the next workout.
  • Body measurements: for example body weight, circumferences, body fat percentage and measurements you define yourself.

Training and body data can allow conclusions about your health. Only enter what you want to store. All fields except the training values themselves are optional.

Where and for how long

The data is kept in a database in the protected app storage of your device. The operating system protects this storage from access by other apps. RREPS does not encrypt the data additionally, so we recommend using a screen lock.

The data stays stored until you delete it in the app or uninstall the app. Uninstalling deletes all data on the device.

No transfer

The app does not connect to our servers or anyone else's for its features. On Android it does not request the internet permission. Because the data does not leave your device, we as the provider do not process it. Training recommendations are calculated on your device only. They have no legal or similarly significant effect within the meaning of Art. 22 GDPR.

4 Backup, export and import

Under “More → Backup & restore” you can export all training and body data to a file and import it again. This only happens when you explicitly start it.

  • The backup file is not encrypted. It contains all training and body data, but not the profile settings.
  • You decide where you store the file or whom you share it with, for example in a cloud storage service or via a messenger. Those services are subject to their providers' privacy policies.
  • When importing, the app only reads the file you select. It does not access other files or photos.
  • Before an import replaces the existing data, the app automatically creates a safety copy in its own storage. At most five such copies are kept.

5 Operating-system device backups

  • Android: Google's automatic backup and device-to-device transfer are disabled for RREPS.
  • iOS: If you use iCloud Backup or backups on your computer, iOS may include the app data in those backups. You control this in your device settings. Apple processes this data under its own privacy policy.

6 App stores and test versions

You download RREPS from the Apple App Store, Google Play, or as a test version via Apple TestFlight. Apple or Google process data such as account, device and download information under their own responsibility. Their privacy policies apply.

  • If you have agreed to it in your device settings, Apple or Google may give us aggregated usage statistics and crash reports. These contain no training or body data.
  • With TestFlight we also receive:

- the email address or name you were invited with,
- device and operating-system information,
- feedback and crash reports you send through TestFlight.

We use this data only to run the test and fix errors (Art. 6 (1) (b) and (f) GDPR). It is deleted when the test ends or when you stop taking part.

7 Website rreps.app

The website provides information and these legal texts. It uses no cookies, no analytics tools and no third-party content. Fonts are served locally.

When you visit the website, the web server processes technically necessary data:

  • shortened IP address,
  • date and time,
  • requested URL,
  • status code and amount of data transferred,
  • referrer and browser identification.

The IP address is shortened before it is written to the access log. It may appear in full in error logs.

  • Purpose: delivering the website securely and reliably, and defending against attacks.
  • Legal basis: legitimate interest under Art. 6 (1) (f) GDPR.
  • Retention: the logs are deleted automatically after 14 days at the latest.

The website is transmitted encrypted via HTTPS. It runs on the same server infrastructure as our other services. Recipients may be technical hosting providers, as far as this is necessary for operation.

8 Contact by email

If you write to us, we process your email address and the content of your message to answer your request (Art. 6 (1) (b) or (f) GDPR). Messages are deleted when they are no longer needed, unless statutory retention obligations apply. Please do not send us backup files or health data unless it is necessary.

9 Your rights

Where we process your personal data, the GDPR gives you the right to:

  • access,
  • rectification,
  • erasure,
  • restriction of processing,
  • data portability,
  • object to processing based on legitimate interests.

You manage the data in the app yourself: you can view, export, change and delete it at any time.

You can lodge a complaint with a data protection supervisory authority. The authority responsible for us is the Data Protection Commissioner of Lower Saxony (Die Landesbeauftragte für den Datenschutz Niedersachsen), Prinzenstraße 5, 30159 Hannover, Germany.

10 Future features

An account or synchronisation with a server is currently not part of RREPS. If such a feature is offered later, it will be optional. It will only be used after you explicitly activate it, and we will inform you separately before that.

11 Changes

We update this policy when the app's features or the legal situation change. The current version is always available in the app and on rreps.app.

The German version of this policy is authoritative.