← RepLens

Privacy Policy

Last updated: 11 September 2026

1. Who is responsible

The data controller for RepLens is , . Contact for anything about your data: .

EU representative (GDPR Art. 27): .

2. The short version

Your videos and photos never leave your device. Everything you film or upload, and your profile photo, is processed and stored only on your own phone. It is never uploaded, never stored by us, and never kept anywhere else. We have zero servers holding any video or image of you — not for analysis, not for the competition, not for disputes, not in backups. For the competition, the server receives only a pose track: numbers (joint coordinates per frame) from which no picture or video can be rebuilt. If you tap Share, your phone hands the image to the app you pick — that is you sending it, not us.

  • Training stays on your phone. Rep analysis, history, reviews, goals, steps and your local bodyweight are stored in your browser on your device. We never receive them unless you turn on backup, and a backup is encrypted so we can't read it (backups never include videos or photos).
  • The competition is optional. If you join, your display name, titles, counts and city-level place are public. Other athletes see your initials, never a photo.
  • No ads, no tracking, no analytics, no selling of data.

3. Data that stays on your device

The camera image is analysed on your phone by an on-device pose model. Video is never uploaded — not even to dispute a count. Your profile photo is saved only on this phone and shown only to you. Sets, scores, events, notes, reviews, goals, steps, macros and settings are kept in your browser's storage (IndexedDB / localStorage). This storage is strictly necessary for the app to work, so no consent banner is needed. Clearing site data or uninstalling deletes it.

4. Data we process when you use optional features

FeatureDataWhy / legal basisKept
Competition accountDisplay name, title wording, court (King's/Queen's), language, a hash of your device key, extra device sessions, optional Google account ID (not your email or Google name). No photo.To run the competition you joined: contract (Art. 6(1)(b)).Until you delete your account
Competition setsExercise, date/time, official and phone counts, form scores, rep timings, self-reported weight, and a pose track: body keypoint coordinates per frame, with no image, video or face picture. Also a coarse place (city, province, region, country).Rankings and fair play, which is part of the service and our legitimate interest in preventing cheating (Art. 6(1)(b), (f)).Until you delete your account
LocationWhen you allow it, your position is rounded to about 1 km and sent with the set. Our server rounds it to about 2 km and looks up city, province, region and country via OpenStreetMap Nominatim. Coordinates are not stored. Without location, only your country (from the network) is used.Your device permission (consent) and the competition service.Only the place names, with the set
Bodyweight (optional)The bodyweight you type into the competition settings, and a copy saved with each weighted-row setCan be health data: your explicit consent (Art. 9(2)(a)). Used only for the Royalty Club ×bodyweight standards and never shown to others.Until you clear it or delete your account
Public displayName (shown with your initials, never a photo), titles, records and counts, city-level places, and club tiers are visible to everyone using RepLensThis is the purpose of the competition you join (contract).While your account exists
Disputes and moderationYour claimed count and note (no video — the reviewer replays the pose track of the set), reports you make or receive, reviewer decisions and reasonsFair play and our legal duties as a platform (EU Digital Services Act): Art. 6(1)(c), (f)Records of decisions are kept while your account exists.
Crown alertsYour browser's push subscription (a web address from Apple, Google or Mozilla's push service) and the alerts about crowns you lostYour consent (the notification permission). Turn it off any time.Until you turn alerts off or delete your account
Automatic backupAn end-to-end encrypted file (encrypted on your phone; the key never leaves it), its size and time, a hash of an access token, and a daily-changing hash of your IP address to limit abuseThe backup service you turned on (contract). We cannot read the content.Until you turn backup off. The server copy is deleted immediately.
Moving to the home-screen appA one-time encrypted package protected by the 8-character code shown on your screenThe transfer you asked for (contract)Deleted on first download or after 24 hours
Technical dataIP address and request data processed by our host to deliver and protect the serviceLegitimate interest in security (Art. 6(1)(f))Short-term host logs

5. Who else receives data

We don't sell data or share it for advertising.

6. International transfers

Our host may process data outside the EU/EEA, including in the United States, under the safeguards above. If the operator named in section 1 is established outside the EU, data is also accessed from there under the same safeguards.

7. Automated counting

Reps are counted automatically on your phone and recounted by our server under fixed rules. This decides rankings but has no legal or similarly significant effect on you. Every count can still be contested and decided by a human, who replays the pose track.

8. Your rights

You can access, correct, delete, export, restrict or object to the processing of your data, and withdraw consent at any time. You can do most of this in the app:

For anything else, write to . We reply within one month. You can also complain to a data protection authority. In Italy that's the Garante per la protezione dei dati personali; elsewhere, your local authority.

9. Age

The competition is for people aged 16 and over.

10. Security

Encrypted connections (HTTPS), keys stored only as hashes, end-to-end encrypted backups, and access-controlled review tools. No system is perfect. If a breach affects you, we'll tell you and the authority as the law requires.

11. Changes

We'll update the date above and tell you in the app about important changes.