Privacy Policy

Protocol 66

Last updated: December 23, 2025

Overview

Protocol 66 is built by Pocket Apps Studio Pte Ltd. We believe in privacy by design. This policy explains what data we collect — which is almost nothing.

Data We Collect

Data We Do NOT Collect

No account or login required
No personal information (name, email, phone)
No health or fitness data
No location data
No usage analytics
No advertising identifiers

Data Processed by Third Parties

RevenueCat (Payment Processing)

We use RevenueCat to manage in-app purchases. RevenueCat may collect:

Anonymous transaction identifiers
Purchase history for your device
Device type and OS version

RevenueCat does not share your personal information with us. See RevenueCat's privacy policy: revenuecat.com/privacy

Apple App Store

Purchases are processed by Apple. Apple's privacy policy applies: apple.com/legal/privacy

Data Storage

All challenge data (habits, progress, streaks) is stored locally on your device. We do not have access to this data.

If you delete the app, your data is permanently deleted.

Children's Privacy

Protocol 66 is not intended for children under 13. We do not knowingly collect data from children.

Your Rights

Since we don't collect personal data, there is nothing to access, correct, or delete on our end. Your challenge data is on your device and under your control.

Changes to This Policy

We may update this policy occasionally. We will update the "Last updated" date at the top.

Contact

Questions about privacy? Contact us at:

Email: support@pocketapps.studio