Privacy Policy

Last updated: April 2026

This Privacy Policy describes how Regrow ("we," "our," or "the App") handles your information. Regrow is an iOS application (Bundle ID: com.regrow.app) designed to support foreskin restoration through guided daily routines, progress tracking, and education.

1. Information We Collect

1.1 Data Stored Locally on Your Device

The following data is created and stored exclusively on your device using Apple's on-device storage (AppStorage/UserDefaults and the local file system). This data is never transmitted to us or any third party:

• Quiz answers — your responses to the onboarding questionnaire
• Progress photos — images you capture are saved to your device's local storage only and are never uploaded
• Streak and progress data — your daily streak count, lesson completion status, and usage progress
• App preferences — your selected subscription tier and other settings

1.2 Data Collected by Third-Party SDKs

AppsFlyer SDK (Attribution Analytics): We use AppsFlyer to understand how users discover and install Regrow. AppsFlyer may collect:

• IDFA (Identifier for Advertisers) — only if you grant permission via Apple's App Tracking Transparency (ATT) prompt
• Device information — device model, OS version, language, and carrier
• Install attribution data — which ad or link led you to install the App

If you decline the ATT prompt, AppsFlyer will not access your IDFA. You can change this permission at any time in your device's Settings under Privacy & Tracking.

1.3 Data Processed by Apple

Regrow uses Apple's StoreKit 2 framework to manage subscriptions and purchases. All payment processing is handled entirely by Apple. We do not collect, process, or store any payment information such as credit card numbers or billing addresses.

2. How We Use Information

• Local data is used solely to provide app functionality — displaying your progress, maintaining your streak, and personalizing your experience based on quiz answers.
• Attribution data (via AppsFlyer) is used solely to measure the effectiveness of marketing campaigns and understand how users find the App.

3. Data Sharing

We do not sell, rent, or share your personal data with third parties, with the following exception:

• AppsFlyer receives attribution data as described in Section 1.2. AppsFlyer processes this data under its own privacy policy, available at appsflyer.com/privacy-policy.

We do not share your locally stored data (photos, quiz answers, streak data, or progress) with anyone.

4. Data Storage and Security

All personal content (photos, quiz responses, progress data) is stored locally on your device using Apple's native storage mechanisms. Since there is no cloud sync or remote backup:

• Uninstalling the App will permanently delete all locally stored data
• Your data is protected by your device's built-in security (passcode, Face ID, Touch ID)
• We recommend using your device's built-in backup features (iCloud Backup or local backups) if you wish to preserve your data

5. Data Retention

Local data persists on your device until you delete the App. We do not retain any data on remote servers. AppsFlyer retains attribution data according to its own data retention policies.

6. Children's Privacy

Regrow is not directed at children under the age of 17. We do not knowingly collect information from children.

7. Your Rights

Because your data is stored locally on your device, you have full control over it at all times:

• Access: Your data is visible within the App
• Deletion: Delete the App to remove all locally stored data
• Tracking opt-out: Decline or revoke the ATT prompt to prevent IDFA collection

8. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by an updated "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the revised policy.

9. Contact

If you have questions about this Privacy Policy, please contact us at:

support@petplat.com