1. Introduction

Halto ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle your information when you use our mobile application (the "App").

2. Data Collection & Storage

Local Storage: Halto is designed with privacy as a core feature. All sensitive user data, including:

• Practice session history and duration
• Level progression and XP
• Streak tracking
• Personal settings and preferences

...is stored locally on your device only. We do not sync this data to cloud servers by default, and we do not have access to your practice data.

Anonymous Analytics: We may collect anonymous, aggregated usage data (e.g., app crashes, feature usage statistics, performance metrics) to improve the application stability and user experience. This data:

• Cannot be traced back to individual users
• Does not include any personal information
• Is used solely for product improvement

3. Device Permissions

The App may request access to the following device features:

• Haptics/Vibration: Required to provide neuro-haptic feedback during practice sessions and SOS mode.
• Camera (Optional): Used only for the optional biofeedback self-recording feature in PRO mode. These recordings are stored locally on your device and are never uploaded to our servers.
• Notifications (Optional): Used to send practice reminders if you enable them in Settings.

You can revoke these permissions at any time through your device's Settings.

4. Subscription Information

If you purchase a PRO subscription or lifetime access, the payment is processed by Apple through the App Store. We do not collect or store your payment information. Apple's privacy policy applies to all payment transactions.

5. Third-Party Services

The App does not integrate third-party advertising, social media plugins, or tracking services. Your data remains private and secure on your device.

6. Data Security

Since all sensitive data is stored locally on your device, your privacy is protected by your device's security features (passcode, Face ID, Touch ID). We recommend enabling device-level encryption and security features.

7. Children's Privacy

The App is intended for users aged 18 and above. We do not knowingly collect information from individuals under 18. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new policy in the App and updating the "Last updated" date above.

9. Your Rights

Because we store data locally and do not collect personal information, you have full control over your data:

• Access: All your data is accessible within the App
• Delete: You can delete your data by uninstalling the App
• Export: (Feature coming soon) Export your practice history