Google is changing how Android installs apps, and stores like this one are at risk. keepandroidopen.org

All apps

Privacy Friendly Food Tracker

A calorie diary that stays on your phone

70 GitHub stars GPL-3.0 Productivity

Made by SecUSo · free and open source

APK fileVersion v1.2.314.0 MBupdated 15 months ago

This comes straight from Privacy Friendly Food Tracker’s own GitHub page, and it’s free. Need help installing?

What it looks like

About this app

Privacy Friendly Food Tracker is a plain food diary. You log what you eat, it adds up the calories, and you can look back over a week or a month to see how your eating actually goes rather than how you remember it.

Everything is kept in an encrypted database on the phone itself; there is no account to make and no nutrition company holding your meals. The one time it goes online is when you search for a product, which it looks up in Open Food Facts, the community-run food database.

It comes from the SECUSO research group at Karlsruhe Institute of Technology, part of their Privacy Friendly Apps family. It is deliberately small: a diary and a calorie total, not a coach.

From the app’s home page

More like this

All Productivity

Last worked on 5 months ago · Listed here since 2026 · info updated just now