Food Data
Calorie Tape's foods come from two public sources, bundled with the App so search and scanning work offline. Each food shows its source under its name.
USDA FoodData Central
Generic and branded foods from the U.S. Department of Agriculture's FoodData Central, in the public domain.
Open Food Facts
Product data from Open Food Facts contributors, available under the Open Database License. The App uses a modified copy; here's how it's made.
Spotted a wrong value? Fix it on Open Food Facts, or email hellochillcreatures@gmail.com.