Last Updated: April 2026

Privacy Policy

Effective Date: April 2026

CalmWave values your privacy and is committed to protecting your information.

1. Information We Collect

CalmWave does not require account creation or login.

We do not collect or store personal information on our own servers.

Some limited anonymous data may be collected automatically through third party services used inside the app.

2. Advertising and Analytics

CalmWave uses Google AdMob to display rewarded advertisements and Firebase Analytics to improve app functionality and user experience.

These services may collect limited anonymous information including:

  • Device identifiers
  • App interaction data
  • Crash reports
  • Diagnostics and performance data

This information is used for:

  • Improving app stability and performance
  • Understanding feature usage
  • Providing and optimizing advertisements

3. Subscription and Payments

CalmWave may offer optional premium subscription plans.

All purchases and payments are securely processed by Apple App Store or Google Play Store.

We do not collect or store payment information such as credit card details.

Subscription management and cancellations can be handled through your app store account settings.

4. Data Storage

Most app settings and preferences remain stored locally on your device.

We do not sell user data to third parties.

5. Third Party Services

CalmWave may use the following third party services:

  • Google AdMob
  • Firebase Analytics
  • Apple App Store Services
  • Google Play Services

6. Children's Privacy

CalmWave does not knowingly collect personal information from children.

7. Security

We take reasonable measures to protect app functionality and user privacy.

8. Changes to This Policy

We may update this Privacy Policy at any time. Updates will be posted on this page.

9. Contact Us

If you have any questions regarding this Privacy Policy you may contact us: