Privacy Policy

The short version

PWR BALLS® works without an account. Your profile, targets, food diary, water, steps, weight, measurements, exercise sessions, morning photos and medication records are stored in your own browser on this device.

Three things do leave your device, and only in the circumstances below. Nothing else does.

What leaves your device, and when

This list is written from the code, not from intention. If it is ever incomplete, that is a defect and we want to hear about it.

• world.openfoodfacts.org — You scan or type a barcode. Sends: The barcode digits, and a request identifying the app.
• Supabase (your project) — Only if you create an account and sign in. Sends: Your diary entries, water, steps, weights, measurements, exercise sessions, custom foods, recipes, favourites and settings.

What never leaves your device

Your morning photos are held in this browser’s local database and are never uploaded — there is no network call in the photo code at all.

Your medication and supplement records are held in a separate store, under their own key. They are not part of the data that syncs to an account: not by a setting that could be switched, but because they are not in the store the sync code reads. A test in the codebase asserts it.

The 4,128-food nutrition database is bundled with the app and searched on your device. Typing in the food search sends nothing anywhere.

What changes if you create an account

An account exists so your data can move between your devices. Signing in starts a background sync that sends the categories listed above to the project’s Supabase database, and pulls back anything newer from your other devices.

Medication records and morning photos are NOT included in that sync and stay on the device they were entered on.

Analytics

PWR BALLS® does not currently run any analytics, advertising or third-party tracking, and sets no cookies of its own. If that changes, this page will say so before it does, and the choice will be yours to make in Settings.

Your data, and getting rid of it

Settings has controls to export everything as a file, to delete all local data, and to reset onboarding. Deleting local data is immediate and cannot be undone.

Clearing your browser’s site data has the same effect, and will also remove your morning photos.

Children

PWR BALLS® is intended for adults. It is not designed for, or directed at, children.