Privacy Policy

Last updated: June 2026

---

BrainBuddy AI ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our application.

1. Information We Collect

• Account Information: Name, email address, and profile picture via Google Sign-In
• Phone Number: Optionally provided during onboarding
• Usage Data: Quiz results, notes, study streaks, and app activity
• Device Information: Device type and operating system for app functionality

2. How We Use Your Information

• To provide and personalize your learning experience
• To track your study progress and streaks
• To send study reminders and notifications
• To improve our AI features and app performance
• To send welcome and onboarding emails

3. Data Storage & Security

Your data is stored securely using Google Firebase with encryption in transit. We do not sell your personal data to third parties.

4. Third-Party Services

• Google Firebase: Authentication and database
• Groq AI: AI-powered hints, quiz, and tutoring
• EmailJS: Welcome and notification emails

5. Data Retention

We retain your data as long as your account is active. You may request deletion of your account and associated data at any time by contacting us.

6. Children's Privacy

BrainBuddy AI is designed for students aged 13 and above. We do not knowingly collect personal information from children under 13 without parental consent.

7. Your Rights

• Access your personal data
• Request correction of inaccurate data
• Request deletion of your account and data
• Opt out of non-essential communications

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes through the app or via email.