Privacy Policy

1. What We Collect

• Account data: name, email address, and password (securely hashed with bcrypt).
• Profile data: bio, avatar photo, teaching specialties, and availability.
• Lesson data: booking history, lesson notes, and activity results.
• Messages: chat messages sent between students and teachers on the platform.
• Usage data: standard server logs (IP address, browser type, pages visited).

2. How We Use Your Data

We use your data to:

• Provide and improve the ilevar service.
• Connect students to teachers and facilitate bookings.
• Send transactional emails (booking confirmations, password resets).
• Comply with legal obligations.

We do not sell your personal data to third parties.

3. Data Sharing

We share data exclusively with sub-processors necessary to operate the platform (Stripe for payment processing, OpenAI/OpenRouter for AI pedagogical content generation, Cloudflare for WebRTC audio/video transmission, Resend for transactional emails, and Vercel/Supabase for hosting and database). All sub-processors are bound by data privacy agreements.

4. Children's Privacy

ilevar may be used by students under 18 with parental consent. We collect only the minimum data necessary for the service and do not use children's data for advertising. Parents may request deletion of their child's data by contacting us.

5. Your Rights (GDPR / LGPD)

Depending on your jurisdiction, you have the right to:

• Access the personal data we hold about you.
• Correct inaccurate data.
• Delete your account and associated data.
• Export your data in a portable format.
• Object to or restrict certain processing.

To exercise these rights, use the account deletion feature in settings or contact us at privacy@ilevar.com.

6. Data Retention

We retain your data while your account is active. When you delete your account, we delete your personal data within 30 days, except where retention is required by law.

7. Cookies

We use necessary session cookies for authentication. We do not use advertising or third-party tracking cookies.

8. Changes to This Policy

We will notify users of material changes by email or in-app notice before changes take effect.

9. Contact

Privacy questions: privacy@ilevar.com