Privacy

Your data stays on your device. GreeCheck does not create an account, store your health profile, or keep your scan history.

No health data is stored server-side: GreeCheck has no user database and no profiles.

No account required

100% local storage

Product data provided by Open Food Facts (ODbL).

What stays on your device

Scan history — stored locally, erasable anytime.

Favorites — saved on your device only.

Basket & shopping lists — never sent to a server.

Preferences, goals and allergens — used locally to personalize your GreeScore.

Location

Your position is requested only after your action in Discover. It passes through GreeCheck's stateless proxy to OpenStreetMap solely to find nearby places; GreeCheck never keeps it or adds it to your history.

No internal user tracking

GreeCheck builds no ad profile and does not track your behavior in the app.

No advertising

GreeCheck V2 displays no ads or ad placeholders and includes no advertising profiling.

Open Food Facts contribution

If a product can't be found, you can add it to the collaborative Open Food Facts database. Contribution happens on their site, under their terms.

Product data provided by Open Food Facts (ODbL).