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Credits

Fitener · last updated 27 August 2026

Fitener is built on work by other people. This page says whose, and under what terms.

Exercise animations and muscle data

The exercise clips, poster images and muscle-group data in Fitener are licensed from a third-party animation studio under a commercial licence. We are not the original creators of that material.

Product data

When you scan a barcode or look up a packaged product, Fitener gets that product's name, brand and nutrition values from Open Food Facts, a collaborative, free and open database of food products from around the world.

Product data is used under the Open Database License (ODbL) v1.0. Individual facts within that database are available under the Database Contents License (DbCL).

Fitener's own recipe and ingredient library does not contain Open Food Facts data. It is built on public-domain nutrient values and kept in a separate table from the product cache.

We are not affiliated with Open Food Facts.