Gram terms of use

Last updated: 15 September 2026

This is the hosted copy of the terms shown inside the app under Settings, Terms of use. The in-app text is the source of truth; keep both in sync.

Not medical advice

Gram gives estimates for healthy adults based on public dietary guidelines. It is not a medical device and does not replace advice from a doctor or dietitian. Do not use it to manage a medical condition, during pregnancy, or if you are under 18.

Subscriptions

Premium is an auto-renewing subscription billed through your Apple Account. It renews unless cancelled at least 24 hours before the end of the current period. A free trial, when offered, converts to a paid subscription at the end of the trial unless cancelled. Manage or cancel it in your Apple Account settings.

Food data

Nutrient values come from public food composition tables and Open Food Facts contributors and may contain errors. Check the label when accuracy matters.

Generic food values for the Netherlands are based on data from NEVO online version 2025/9.0, RIVM, Bilthoven and other data sources. German values come from the Bundeslebensmittelschlüssel 4.0 (CC BY 4.0) and French values from Ciqual 2025 (Licence Ouverte).

Liability

Gram is provided as is. To the extent permitted by law, the developer is not liable for decisions made based on the app’s estimates.

Contact

Son Vu, s.vu@outlook.com