Privacy policy
Last updated 3 October 2026
Who we are
DuelTag is published by Mehdi Bensafi, who decides how your data is used (the “controller”). Contact: contact@dueltag.com.
Without an account
Everything you create stays on your phone, tablet or computer: videos, tags, panels, statistics and athlete names. None of it is sent to us or to anyone else.
With an account
An account is optional. When you sign in with Apple, Google or an email address, DuelTag keeps in your account:
- your email address, your name if Apple or Google gives it, and an account identifier;
- your panels, your fights’ details (title, date, athletes, countries, category, competition, folder) and their tags;
- your dashboards, with the photos you add to them.
Fight videos are never uploaded: they stay on each device.
Why, and on what basis
- To provide your account and keep your devices in step: this is the service you ask for (performance of the contract).
- To keep the service secure and prevent abuse: our legitimate interest.
Who processes it
Accounts use Google Firebase: sign-in through Firebase Authentication, your account’s data stored in Cloud Firestore in Paris (France), and the website served by Firebase Hosting. Google may process some data outside the European Union, including in the United States, under the EU–US Data Privacy Framework and standard contractual clauses.
If you sign in with Apple or Google, they process your sign-in under their own privacy policies.
Other people’s data
If you add the names or photos of athletes, make sure you are allowed to. You can change or delete them at any time.
How long
Your account’s data is kept as long as your account exists. Deleting your account deletes what it has online at once. Google keeps technical logs for a limited time, under its own rules.
Your rights
You can access, correct, delete or export your data (the Back up file), object to its use or ask to restrict it. Write to contact@dueltag.com. You can also complain to the data protection authority of your country: the CNIL in France, SDAIA in Saudi Arabia.
Children
DuelTag is made for coaches and athletes. An account needs to be at least 16 years old, or the permission of a parent or legal guardian.
No tracking
DuelTag has no advertising, no analytics and no tracking. Your data is never sold or shared.
Security
Connections are encrypted. Each account can read and change only its own data. Videos never leave your device.
Camera, microphone and photos
DuelTag uses the camera and microphone only when you choose to film a fight, and your photo library only when you pick a video or save a clip.
Changes
The date above shows the latest version of this policy.