Privacy Policy

💾 1. Data Storage

Preppie is a "Local-First" application. 100% of your personal study data — exam names, schedules, tasks, sessions, and streaks — are stored directly on your device using SQLite and LocalStorage.

We do not maintain user accounts or store your study data on our servers.

☁️ 2. Google Drive Backup (Optional)

If you sign in with Google, you may optionally back up your data to Google Drive's hidden app folder (appDataFolder). This folder is:

• Invisible to you in Google Drive's UI
• Only accessible by Preppie
• Encrypted in transit via HTTPS
• Deletable by revoking Preppie's access in your Google Account settings

We use the most restrictive Drive scope available (drive.appdata) — we cannot see or access any other files in your Drive.

🚫 3. Data We Do NOT Collect

• Your name, email, or identity (unless you sign in with Google)
• Your exam answers or scores
• Your study content or notes
• Your location or contacts
• Any data for advertising purposes

📊 4. Analytics

We use Firebase Analytics (on Web only) to understand general usage patterns — such as which screens are most popular and how often the app is opened. This helps us improve the experience.

This data is aggregated and anonymous. It does not identify you personally and does not include any of your study content.

🔐 5. Data Security

Because your data is stored locally, its security depends on your device's security. We recommend:

• Using a device passcode or biometric lock
• Keeping your OS and browser up to date
• Backing up to Google Drive for recovery

🗑️ 6. Data Deletion

You can delete all your data at any time via Profile → Reset All Data. This immediately and permanently removes all exams, tasks, sessions, and streaks from your device.

To delete your Google Drive backup, revoke Preppie's access in your Google Account permissions.

📬 7. Contact

Questions about our privacy approach? Reach us at preppienow@gmail.com