Effective date: February 12, 2026
Dua Lock ("the App") values your privacy. This policy explains how the App handles your information.
All app data (settings, streak counts, selected apps) is stored locally on your device and never sent to any server. For subscription management only, we use RevenueCat, which collects anonymous purchase data and device identifiers to validate your subscription status.
The App does not use advertising networks, behavioral analytics, or cross-app tracking. RevenueCat analytics are used solely for subscription management, not user profiling.
The App uses Apple's Family Controls and Managed Settings frameworks to shield selected apps on your device. This data is processed entirely on-device by Apple's frameworks and is never accessible to the developer.
The App may send local notifications to guide you through the Dua reading flow. These notifications are generated and delivered entirely on-device. No push notification servers are used.
Subscription purchases are handled through Apple's App Store and managed via RevenueCat. The developer does not have access to your payment information. RevenueCat may collect purchase events and anonymous identifiers for subscription validation. See RevenueCat's privacy policy.
This app is rated 4+ on the App Store. We do not knowingly collect personal information from children under the age of 13.
If this policy is updated, the revised version will be posted on this page with an updated effective date.
If you have questions about this privacy policy, contact us at dualocksupport@protonmail.com.