Privacy Policy

Effective Date: April 5, 2026

Version: 1.0

This Privacy Policy explains how we process personal data in the phone call authentication application (“App”). We are committed to protecting your privacy and complying with applicable data protection laws, including the EU General Data Protection Regulation (GDPR).

1. Data We Collect

We collect only your phone number. It is required to create and authenticate your account. We do not collect any other personal data, behavioral data, location data, or device identifiers.

2. Purpose of Processing

Your phone number is used solely for account registration, authentication, and security verification within the App. It is not used for advertising, profiling, or tracking purposes.

3. Legal Basis (GDPR)

We process your phone number based on the necessity to perform a contract (providing the App’s authentication service).

4. Data Storage and Retention

Your phone number is stored securely on our servers and is used solely for account registration, authentication, and security verification.

Your data never leaves our infrastructure and is not shared with any third parties.

We retain your phone number only for as long as your account remains active. If you delete your account, your data will be permanently removed.

You may request deletion of your account and associated data at any time.

5. No Tracking or Analytics

The App does not use tracking technologies, analytics tools, or advertising identifiers.

6. No Third-Party Data Sharing

We do not sell or share your personal data with third parties. Your phone number is used only for authentication within the App.

7. Your Rights (GDPR)

If you are located in the European Economic Area (EEA), you have the right to access, correct, or delete your personal data. You may also request restriction of processing or data portability where applicable. To exercise these rights, contact us using the details below.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Continued use of the App after changes means you accept the updated policy.

9. Contact

For privacy-related requests, contact:
legal@calltrust.io