Privacy Policy

Klopt! Learn Dutch Words · Last updated 10 October 2026

Who we are

Klopt! is made by RockStonePebble Studios in the Netherlands. If you have a question about this policy, email studio@rockstonepebble.nl.

What stays on your device

To work, the app stores the following only on your iPhone or iPad. It is never sent to us or to anyone else:

• The names you enter for each learner, the study mode, the level, practice lists and round history.
• Your settings, such as the theme and sound effects.
• The start of your free first day and the number of free tests used today. These are kept in the device's secure storage (the Keychain), so reinstalling the app does not reset them. They do not leave the device.

This data is part of your device's normal iCloud or computer backup, just like other app data. Deleting the app deletes your progress from the device. The free-day record in the Keychain may stay on the device.

What we collect

Nothing. The app has no account, no sign-in, no advertising, no analytics or crash-reporting tools, and no tracking of any kind. It does not use your location, contacts, photos, camera or microphone. All words, sentences and audio are built into the app and work offline.

Purchases

The one-time unlock is sold and processed by Apple through the App Store. We do not receive your payment details or your Apple ID. If you use Apple Family Sharing, Apple handles sharing the purchase with your family group. Apple's own privacy policy applies to purchases.

Backup files

In Options you can create a backup file of your progress. The file is made on your device, and you decide where to save or share it. We never receive it.

If you email us

When you contact us, for example through "Feedback and suggestions" in the app, we receive your email address and your message. We use them only to reply to you, and we do not share them. You can ask us to delete your emails at any time.

Children

Klopt! is suitable for all ages. Because it collects no personal data, it collects none from children either.

Your rights

Under the GDPR you have the right to access, correct or delete personal data held about you. Since the app collects none, this only applies to emails you have sent us. For any request, contact studio@rockstonepebble.nl.

Changes

If this policy changes, we will update this page and the date at the top.