Unfold for iPhone

Privacy Policy

Effective 18 October 2026

Unfold doesn't collect any data about you. There are no accounts, ads, analytics or tracking, and your decks never leave your iPhone.

What the app stores

Unfold keeps the following on your iPhone so the app can work:

  • The decks and cards you create or edit
  • Your results for each card ("Got it", "Missed it" or seen) and how many times you've seen it
  • A few app settings, such as which starter decks have been added

This information is stored only on your device. It is never sent to us or to anyone else. If you've turned on iCloud Backup, Apple may include it in your device backup, as with any app's data. That backup is covered by Apple's privacy policy.

What we collect

Nothing. Unfold makes no network connections of its own and contains no third-party code for analytics, advertising or crash reporting. We can't see your decks, your results or how you use the app.

If you generate cards with AI, they're written entirely on your iPhone by Apple Intelligence. The topics you type are not sent to us or anyone else.

Purchases

Unfold Pro is a one-time purchase handled entirely by Apple through the App Store. Apple processes your payment. The app only receives confirmation from Apple that the purchase was made, so it can unlock Pro. We don't receive your name, email address or payment details.

Crash reports

If you've chosen to share analytics with app developers in your iPhone's settings, Apple may send us anonymous crash reports and usage statistics. These don't identify you, and you can turn this off at any time in Settings > Privacy & Security > Analytics & Improvements.

Children

Unfold is suitable for all ages. Because it doesn't collect personal information from anyone, it doesn't collect personal information from children.

Deleting your data

You can delete any deck in the app by swiping it to the left. Deleting Unfold from your iPhone removes all of its data from the device.

Changes to this policy

If this policy changes, the new version will be posted on this page with a new effective date. If Unfold ever starts collecting data, this policy will be updated before that happens.

Contact

If you have questions about this policy, please get in touch through the support link on Unfold's App Store page.