Privacy Policy
Last updated November 9, 2026
The short version
Prenalo has no accounts. Your profile, due date, shelf and scan results stay on your iPhone. We don't sell your data, show ads or track you across other apps.
What stays on your iPhone
Your life stage and due date, baby nickname, saved products, caffeine log, lesson progress and labels you photograph. Photos of labels are read on the device and aren't uploaded by Prenalo.
What leaves your iPhone
Product lookups. If a barcode or product name isn't in the library inside the app, Prenalo asks Open Food Facts, Open Beauty Facts and Open Products Facts. Those services receive the barcode or search text and can see your IP address. Your pregnancy details aren't sent.
Purchases. Apple handles payment. RevenueCat receives a random app user ID and your purchase status so your subscription can work. Apple may share advertising attribution data under its own rules.
Labels you choose to share. Only if you tap Share, the barcode, product details and ingredient list go to the public Open Food Facts library under its open license. That can't be undone. A random installation ID is sent with it. Your name and health details aren't.
Emails you send us. If you report a result or contact support, we receive what you write and your email address.
Permissions
The camera is used to scan barcodes and read labels. Notifications are used only for reminders you turn on, such as the reminder before a free trial ends.
Deleting your data
Deleting the app removes the data stored on your iPhone. Labels already shared with Open Food Facts are public and we can't remove them. To ask about anything we received by email, write to support@prenalo.com.
Children
Prenalo is meant for adults and isn't directed to children under 13.
Changes and contact
We'll update this page if our practices change. Questions: support@prenalo.com.