Privacy Policy

Last updated: September 16, 2025

This Privacy Policy explains how Zentro collects, uses, and shares information when you use our website, apps, and related services (the “Service”).

1. Information We Collect

- Account information: name, email, and authentication details you provide.
- Content: items you add or upload within the Service (e.g., tasks, lists).
- Usage data: interactions with features, app performance, and diagnostics.
- Device and technical data: device type, OS, app version, browser type, IP address, and cookie identifiers.
- Cookies and similar technologies: used to remember preferences, keep you signed in, and measure usage.

2. How We Use Information

We use information to provide and improve the Service, personalize experiences, process transactions, communicate with you, monitor and protect security, prevent abuse, and comply with legal obligations.

3. Legal Bases

Where required, we process personal data on the basis of: performance of a contract (to provide the Service), legitimate interests (to improve and secure the Service), consent (where you have given it), and compliance with legal obligations.

4. Sharing and Disclosure

We do not sell your personal information. We may share information with trusted service providers who process data on our behalf under appropriate safeguards; with professional advisors; to comply with law or protect rights; and in connection with a merger, acquisition, or asset sale.

5. Data Retention

We retain information for as long as needed to provide the Service, comply with legal obligations, resolve disputes, and enforce agreements. Retention periods vary by data type and context.

6. Security

We use administrative, technical, and physical safeguards designed to protect information. No method of transmission or storage is completely secure; we cannot guarantee absolute security.

7. International Transfers

Your information may be processed in countries other than your own. Where required, we implement appropriate safeguards for cross‑border transfers.

8. Your Rights and Choices

Depending on your location, you may have rights to access, correct, delete, or export your personal information, and to object to or restrict certain processing. You may also withdraw consent where processing is based on consent. You can manage many settings within the app; contact us for additional requests.

9. Children’s Privacy

The Service is not directed to children under the age where consent is required by local law. We do not knowingly collect personal information from such children.

10. Cookies

We use cookies and similar technologies to operate the Service, remember preferences, and measure usage. You can control cookies through your browser settings, but some features may not function properly without them.

11. Changes to This Policy

We may update this Policy from time to time. Material changes will be communicated by updating the date above or by other reasonable notice. Your continued use of the Service after changes take effect indicates acceptance.

12. Contact

Questions about this Policy? Contact us through the app or our website.