Turf: Lawn Care Calculator — Privacy Policy

The short version

Turf does not collect, store, or transmit any personal data. Everything you enter stays on your device.

What we collect

Nothing. The app has no user accounts, no analytics, no advertising SDKs, and no third-party trackers. We do not collect your name, email, location, device identifiers, or usage data.

What we store on your device

The app saves your preferences (such as units and your last inputs) locally on your device using the system preferences store. This data:

• Stays on your device only
• Is not transmitted anywhere
• Is removed if you delete the app

In-app purchases

Turf offers a one-time Turf Pro purchase ($4.99) that unlocks the spreader-setting, liquid-dilution, lime/sulfur, grass-seed-rate, and PGR growing-degree-day calculators; the Nitrogen-rate calculator is free. Purchases are processed by Apple through StoreKit. We do not see your Apple ID, payment method, or billing information — Apple handles all of that under their own privacy policy. The app only learns whether a successful purchase is associated with the active Apple ID on this device.

What we share

Nothing. We have nothing to share because we collect nothing.

Third-party services

None. Turf does not integrate with or send data to any third-party services, including analytics, advertising, crash reporting, or AI providers.

Network access

The app does not require an internet connection to function. The only network calls it can make are to Apple's StoreKit servers (to fetch the unlock price or restore a prior purchase) and to outbound links you tap (the cited source pages, which open in Safari). No other network requests are made.

Children's privacy

Turf is not directed at children. We do not knowingly collect information from anyone, including children, because we collect nothing.

Your rights

Since no personal data is collected or stored off your device, there is nothing for us to access, correct, or delete on your behalf. To remove all locally stored app data, delete the app from your device.

Changes to this policy

If the app changes in a way that affects this policy, we will update this page and revise the effective date above.

Contact

Questions about this policy? Email roman.kopaliani@gmail.com.