Privacy Policy

Last updated 30 June 2026

Compoundly is built to be private. Here is exactly what that means, in plain language.

No data collection

Compoundly does not collect, store, or transmit any personal information. There is no account to create and no sign-in. We do not know who you are.

Everything stays on your device

The scenarios, figures, and settings you enter are saved locally on your iPhone using the system's on-device storage, so they are there when you return. They are never uploaded to us or to anyone else. If you delete the app, that data is removed with it.

No tracking or analytics

Compoundly contains no advertising, no third-party analytics, and no tracking technologies. We do not build a profile of you, and we have nothing to sell.

Purchases

If you unlock Compoundly's premium features, the purchase is handled entirely by Apple through the App Store. Apple processes the payment; we never see your payment details. That transaction is governed by Apple's own privacy policy.

No third parties

Compoundly does not share data with third parties, because it does not collect any in the first place.

Children

Compoundly does not collect personal information from anyone, including children.

Changes to this policy

If this policy ever changes, the updated version will be posted on this page with a new date.

Contact

Questions about privacy? Email privacy@getcompoundly.app.