Privacy Policy

Last updated: April 3, 2026

1. Introduction

Heldig Lab ("we", "our", "us") operates mobile applications including FocusFlow, BreathFlow, EyeRest, TinniCalm, GentleTrack, and MMMAth. This Privacy Policy explains how we collect, use, and protect your information.

2. Information We Collect

Our apps are designed with privacy in mind. We collect minimal data:

  • Usage Data: Anonymous analytics (app opens, feature usage) to improve our products. No personally identifiable information is collected.
  • Purchase Data: Subscription and purchase records managed through Apple App Store and Google Play Store. We do not process payments directly.
  • Device Information: Device type, OS version, and app version for crash reporting and compatibility.

3. Data Storage

All user-created content (timer sessions, habits, settings) is stored locally on your device. We do not upload your personal data to our servers.

4. Third-Party Services

Our apps may use the following third-party services:

  • RevenueCat: Subscription management and purchase validation.
  • TikTok SDK: Attribution and analytics for select apps.
  • Google Ads: Advertising and user acquisition campaigns.

Each third-party service has its own privacy policy governing data collection.

5. Children's Privacy

Our apps are not directed at children under 13. We do not knowingly collect personal information from children.

6. Data Security

We implement appropriate technical measures to protect your data. As all personal data is stored locally on your device, the security of your data is primarily managed by your device's built-in security features.

7. Your Rights

You can delete all app data at any time by uninstalling the app or using the in-app data reset feature. For any privacy-related requests, contact us at contact@heldiglab.com.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

9. Contact Us

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

Heldig Lab
Mytropolyta Vasylia Lypkivskoho St, 37v
Kyiv, Ukraine
contact@heldiglab.com