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Privacy Policy

Effective date: July 26, 2026 · Applies to all apps listed on this site, including FastKeep

The short version: Our apps — including FastKeep — collect no data. Everything you record stays on your device. There are no accounts, no analytics, no ads, and no tracking of any kind.

Data collection

Our apps do not collect, transmit, store, or share any personal data. All information you enter — such as fasting sessions, streaks, categories, and settings in FastKeep — is stored locally on your device only.

Our apps contain no analytics tools, no advertising frameworks, no crash-reporting services, and no third-party SDKs that transmit data. Our apps work offline and send nothing to us — ever. The only network request any of our apps makes is a narrow one: Renewals fetches current currency exchange rates from a public API (frankfurter.app). That request contains no personal data, no identifiers, and nothing about your subscriptions — it only downloads the day’s rates.

Accounts

Our apps do not have accounts. You never provide a name, email address, or any other identifier to use them.

Export and import

Our apps let you export your data as a file for backup. That file is created on your device and goes only where you choose to save or send it. We never receive a copy.

Purchases

Our apps are sold through the Apple App Store. Your purchase is processed entirely by Apple. We do not receive your payment details, name, or Apple ID. Apple's handling of that information is described in Apple's Privacy Policy.

Children's privacy

Our apps do not collect data from anyone, including children.

Changes to this policy

If this policy ever changes — for example, if a future feature required any form of data handling — the updated policy will be posted on this page with a new effective date before that feature ships.

Contact

Questions about privacy or this policy? Email simplesapps@icloud.com.