Diesi - Privacy Policy

This Privacy Policy explains how the Diesi mobile application and related services collect, use, and protect personal data.

1. Data We Collect

Account data (name, email, phone number, role).
Profile and educational data (student/teacher profile information).
Learning data (lessons, notes, materials, notifications).
Technical data required for service operation and security.

2. How We Use Data

To provide access to courses, lessons, and educational content.
To support communication between school, teachers, and students.
To maintain security, authentication, and service integrity.
To improve service quality and resolve technical issues.

3. Data Sharing

We do not sell personal data. Data may be shared only with service providers required for app operation (for example, email delivery, cloud infrastructure) under appropriate contractual and security controls.

4. Data Retention

We retain data only as long as needed for educational service delivery, legal compliance, and operational security.

5. Your Rights

Depending on applicable law, you may request access, correction, or deletion of your personal data.

For data deletion requests, see: Data Deletion Page.

6. Contact