Licenses

MealArt uses the following third-party components.

Component	Used for	License
Onest typeface	App font	SIL Open Font License 1.1
@supabase/supabase-js 2.117.2	Account login and sync	MIT License, © Supabase
Nutrition reference values	Generic foods catalogue	USDA FoodData Central (public domain, U.S. Department of Agriculture), food labels and other public sources; averaged by MealArt
Sugars, saturated fat, fibre, salt and protein source	Generic foods catalogue	USDA FoodData Central, SR Legacy and Foundation Foods (public domain, U.S. Department of Agriculture)
Bundeslebensmittelschlüssel (BLS) 4.0, 2025	Sugars, saturated fat, fibre and salt for some European foods	© Max Rubner-Institut, Germany (blsdb.de). Licensed under CC BY 4.0 (creativecommons.org/licenses/by/4.0). Values were rounded and adjusted to the catalogue's macronutrients by MealArt
ANSES-Ciqual French food composition table, version 2020	Sugars, saturated fat, fibre and salt for some foods	Source: ANSES, France (ciqual.anses.fr), last updated 2020. Licence Ouverte / Open Licence 2.0 (Etalab). Values were rounded and adjusted to the catalogue's macronutrients by MealArt
Frida Food Data 4.1	Nutrition values for Hokkaido pumpkin (averaged with a published measurement)	Frida Food Data (frida.fooddata.dk), National Food Institute, Technical University of Denmark. Licensed under CC BY 4.0 (creativecommons.org/licenses/by/4.0). Values were averaged and rounded by MealArt
@zxing/library 0.21.3	Reading barcodes on your device	MIT License
Tesseract.js 7.0.0 and tesseract.js-core 7.0.0	Reading food labels on your device	Apache License 2.0
Tesseract trained data (tessdata_fast)	Text recognition models	Apache License 2.0
Open Food Facts	Product data by barcode	Open Database License (ODbL) 1.0. Data © Open Food Facts contributors, openfoodfacts.org

Full license texts are included with the files: fonts/OFL.txt, vendor/LICENSE-supabase-js.txt.