GDPR request
Scanning product is nice, but do you know which product you're buying? If you have a fidelity card, you can ask your data, using the GDPR (if you're in a EU country).
Here are the links to do such a request:
- Carrefour: https://www.carrefour.fr/nous-contacter/rgpd/formulaire
- Auchan: non trouvĂŠ