Privacy Policy

1. Data controller and contact

For privacy questions, data requests, and account deletion requests, contact ozym.app@gmail.com.

2. Information we process

• Account information, including user identifier, first and last name, email address, user code, profile photo, or avatar.
• When signing in with Google, basic authentication information including name, email address, profile photo, and provider identifier.
• Home and membership information, including home name, description, members, roles, invitations, and authorized relationships.
• Task, calendar, and education information, including assignments, dates, statuses, notes, study durations, test results, and progress history.
• Photos and media files selected and uploaded by the user.
• Notification preferences and device notification tokens.
• Device and platform information, error reports, and technical logs used for security and troubleshooting.

3. How we use information

• To create accounts, sign users in, and verify identity.
• To manage home memberships, permissions, and invitations.
• To provide task, calendar, notification, and education features.
• To synchronize data between devices and support offline use.
• To protect the service, investigate errors, and improve OZYM.

4. Google user data

Sign in with Google is used for authentication with the basic openid, email, and profile scopes. OZYM does not use Google user data for advertising, sell it, or share it for an independent purpose outside the requested service.

5. Children's information

OZYM may contain child profiles in household and education scenarios. An adult who creates an account or profile for a child confirms that they have the required parental, guardian, or other legal authorization. The service is designed to restrict this information to authorized users.

6. Service providers

Google Firebase services may be used for authentication, database, file storage, and notification infrastructure. Due to technical infrastructure, information may be processed on systems located outside the user's country.

7. Retention and security

Information may be retained while it is needed to operate the account and relevant features, and for longer where legal or security requirements apply. We use access controls and secure connections, but no digital system can guarantee absolute security.

8. Permissions

Camera and gallery access is requested only when the user chooses to take or select a photo. Notification permission is requested when a notification feature is used. Permissions can be withdrawn through device settings.

9. Rights and deletion

Subject to applicable law, users may request access to, correction of, deletion of, or objection to the processing of their information. Requests can be sent from the account email, with any required verification information, to ozym.app@gmail.com.

10. Changes

This policy may be updated when features or legal requirements change. The current revision date is displayed on this page.