Privacy Policy

What stays on your device

Your food log, goals, favorites, onboarding answers and settings are stored on your iPhone. Deleting the app deletes them from the phone; a copy stays in your own iCloud while backup is on (see below). Settings › Your data › Erase everything removes both. The widget reads a small summary of today’s rings from a shared container on the same device.

iCloud backup

Backup is on by default and can be turned off in Settings › Your data. It keeps a compressed copy of your log in your own iCloud key-value storage, which Apple syncs to your other devices signed in to the same Apple Account, so your log survives a reinstall or a new phone. There is no account with Fiberday and no Fiberday server involved; the developer cannot see it. You can also save a backup file through the share sheet (Files, iCloud Drive, AirDrop) and restore from it; that file goes only where you put it.

Apple Health

If you allow it, Fiberday reads dietary fiber, sodium, sugar and potassium from Apple Health to show your seven-day average, and — only if you turn it on in Settings — writes each food you log to Health as dietary samples. Health data is never sent to Fiberday’s developer, to analytics, or to any third party, and is never used for advertising. You can revoke access at any time in the Health app.

Barcodes and branded-food search

When you scan a barcode or search branded foods online, the barcode digits or your search text are sent to Open Food Facts and USDA FoodData Central (and, when Fiberday’s own lookup service is enabled, to that service, which caches product data in the European Union) so the product’s nutrition facts can be shown. No other data is sent with the request. Foods from the built-in database (USDA FoodData Central plus European staples) are searched entirely offline.

Recipe links

When you paste a recipe link, Fiberday downloads that page from the recipe’s website to read its ingredients, as a browser would. Nothing else is sent with the request.

Camera, microphone and speech

The camera is used only while you scan a barcode, a nutrition label or a photo of your meal. Everything is read on your iPhone; no image is stored or transmitted. The microphone listens only while you hold the mic to say what you ate, and speech is turned into text on your iPhone and never sent anywhere. A meal you describe in words is read on the phone too.

Purchases

Subscriptions are handled by Apple and by RevenueCat, which validates receipts and keeps an anonymous identifier generated on your device, purchase history and, when provided by Apple, the storefront country. RevenueCat does not receive your name, email or food log. See RevenueCat’s privacy policy at revenuecat.com/privacy.

Analytics

Fiberday sends anonymous usage events (for example “a food was logged”, “the paywall was viewed”, the app version and device model) to PostHog, hosted in the European Union, so the developer can see which parts of the app work. These events are tied to a random identifier generated on your device — never to your name, email, contacts or location — and never contain which foods you ate or any Health data. You can reset that identifier at any time from Settings. Fiberday does not use advertising identifiers, does not track you across other apps or websites, and does not ask for App Tracking Transparency permission because it does no tracking.

Notifications

If you turn reminders on, Fiberday schedules local notifications on your device (the 8 pm closer, a morning recap, a Sunday plants note, and a heads-up before a free trial converts). They never leave your phone and can be turned off in Settings at any time.

Messages you send

“Message the developer” sends the text you write through the same analytics channel. Don’t include anything you’d rather not share; an email address is optional and only used to reply.

Children

Fiberday is not directed at children under 13 and collects no personal information from anyone.

Changes

If this policy changes, the date above changes with it and the new version is posted here.

Contact

Questions: matcontact@tuta.io