Privacy Policy

Koydo collects only the personal data needed to provide Math Kids (Indonesian), protect accounts, and save learning progress.

Data We Collect

• Account information, such as email address and display name
• Practice activity, answers, progress, and learning preferences
• Limited device, security, and service-usage diagnostics

How We Use Data

We use this information to provide the service, personalize practice, preserve progress, prevent abuse, and improve reliability.

Data Sharing

We do not sell personal data. We share data only with service providers needed to operate Koydo, subject to contractual and security safeguards.

Children and Families

Child-directed experiences use Koydo's parent-approval and child-safety controls where required.

Contact

For privacy questions, contact privacy@koydo.app.