Overview
Uniburd Muscle ("the app") is published by Milan Ravasz ("we", "us"). The app is a workout tracker: you add an exercise, enter the number of sets, and the app shades the muscle groups you worked on a visual body map, building a history over time.
The short version: the app works entirely on your phone. It does not require an account, does not send your workouts to us, and does not contain advertising or analytics trackers. This policy describes that in detail.
Data the app stores
Everything the app keeps is information you type in or that it derives from your entries:
- Workout entries – the exercise you picked, the number of sets, and the date and time you logged it.
- Muscle-map state – which body regions were loaded, calculated from your entries.
- History and trends – weekly, monthly and yearly summaries derived from your log.
- Preferences – settings such as units, theme, or reminder choices, if you set them.
The app does not ask for your name, email address, date of birth, body weight, photos, or location. None of that is needed to shade a body map.
What we do not collect
We do not receive your data. Specifically, the app has no analytics SDK, no advertising SDK, no crash-reporting service run by us, no user accounts, and no server of ours that your workouts are transmitted to.
The app does not read your contacts, calendar, camera, microphone, or precise location. It does not use device identifiers for advertising.
Where data lives
Your log is written to the app's private storage area on your device, protected by the operating system's sandbox. Other apps cannot read it. If you delete the app, the operating system deletes this data together with it.
Because the data never leaves your phone, we cannot see it, recover it for you, or restore it if your device is lost. Please see the next callout for backup options.
Backups & export
If you have enabled your platform's device backup (for example iCloud Backup on iOS or Google device backup on Android), the operating system may include the app's data in that backup. That transfer is between you and Apple or Google, governed by their privacy terms, and can be switched off in your device settings. We have no access to those backups.
Where the app offers an export feature, the exported file is created on your device and shared only with the destination you choose (for example a file manager or email app). We do not receive a copy.
Third parties
The app is distributed through the Apple App Store and Google Play. When you download or update it, or if you choose to leave a review, those platforms process data under their own policies. They may also provide us with aggregate, non-identifying download and crash statistics that do not include your workout data.
We do not sell, rent, or share personal data with anyone, because we do not hold any.
Your controls
- Edit or delete an entry – open the workout in your history and change or remove it; the map updates immediately.
- Erase everything – use the reset option in the app's settings, or uninstall the app.
- Stop cloud backup – disable device backup for the app in your phone's system settings.
If you are in the EU, UK, or another region with data-protection rights (access, correction, erasure, portability, objection), those rights are satisfied directly by the controls above, since you are the only person holding the data. You can still write to us with any question.
Children
The app is intended for adults and older teenagers who train with weights. It does not knowingly collect personal information from anyone, including children under 13 (or the equivalent age in your region). If you believe a child has provided personal data to us by email, contact us and we will delete it.
Changes & contact
If a future version of the app changes how data is handled (for example, an optional sync feature), we will update this policy, change the effective date at the top, and describe the change inside the app before it takes effect.
Questions about privacy: ravasz@on-projekt.com. Publisher: Milan Ravasz. When you email us, we receive your address and message and use them only to reply.