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Privacy Friendly Food Tracker vs Waistline: catalog facts
Privacy Friendly Food Tracker	Waistline
Free Free and open source under the GPL-3.0 licence.	Free Free and open source.
Android	Android
No data collection by the developers or third parties Encrypted local database	Free and open-source calorie counter Food diary and weight tracking in one app
Tracks calories rather than detailed macronutrients Android only	Android only Web-based Cordova app rather than a native one
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.