# Third-party notices

## HealthSync design

Nourish's visual design is adapted from **HealthSync — A Smart Health & Fitness Tracker UI**, by **Piyush Patel**.

Source: https://www.figma.com/community/file/1476197225077162989/healthsync-a-smart-health-fitness-tracker-ui

The Community listing identifies the **Creative Commons Attribution 4.0 International** licence: https://creativecommons.org/licenses/by/4.0/.

Nourish uses the colour palette, typography direction, selected SVG icons and sign-in background. Layouts, branding, navigation labels, controls and content are adapted for calorie tracking, recipes, sharing and Health Connect. The meal icon's opacity and calorie icon's colours are adjusted to match the app's active states and charcoal/lime theme; the sign-in image remains unchanged. No endorsement by the original creator is implied.

## Poppins

Copyright and licence: `apps/mobile/assets/fonts/OFL.txt`.

The Regular, Medium, SemiBold and Bold font files come from the Google Fonts repository: https://github.com/google/fonts/tree/main/ofl/poppins. Poppins is distributed under the SIL Open Font License 1.1. Font files are bundled locally without modification.

## CoFID food composition data

Contains public sector information licensed under the [Open Government Licence v3.0](https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).

Source: Public Health England, **McCance and Widdowson's Composition of Foods Integrated Dataset (CoFID), 2021**, [official publication and workbook](https://www.gov.uk/government/publications/composition-of-foods-integrated-dataset-cofid).

`backend/database/seeders/cofid-2021.json` contains selected workbook fields for reproducible import. Source workbook SHA-256: `436e9445ef2adb2a75f3d7edd51302de3adad25385f9795fc94ba58bd030e97d`. Imported foods retain their published names, codes and nutritional values, except documented conversion of volume-based entries using supplied density and trace amounts represented as zero in calculations. Incomplete entries are excluded. No government logos are used and no endorsement is implied.

## Open Food Facts

Food data is provided by [Open Food Facts and its contributors](https://world.openfoodfacts.org/). The database is available under the [Open Database Licence (ODbL) 1.0](https://opendatacommons.org/licenses/odbl/1-0/) and individual contents under the [Database Contents Licence (DbCL) 1.0](https://opendatacommons.org/licenses/dbcl/1-0/). No product images are used by this integration.

The portion page displays source attribution beneath the nutrition label, and About Nourish includes the data licence credits. Imported records retain the barcode, source URL, market, nutrition basis, retrieval time and licence metadata. Community nutrition data is presented for comparison with the packet, not as independently verified data. Development and release configuration is described in README.md.

## Software

Flutter's in-app licence viewer lists package licences.