SwipeCardz Privacy Policy

1. Information We Collect

We collect the following types of information:

• Email Address: Used for account creation and authentication
• Flashcard Content: Questions, answers, and deck names you create
• Practice Data: Your study sessions, progress, and performance statistics
• Usage Analytics: App interactions, screen views, and feature usage
• Device Information: Device type, operating system, and app version

2. How We Use Your Information

We use your information to:

• Provide and maintain our services
• Authenticate your account and manage sessions
• Sync your flashcards and progress across devices
• Analyze usage patterns to improve the app
• Send you important service notifications
• Respond to your feedback and support requests

3. Data Storage and Security

Your data is stored securely on our servers with industry-standard encryption. We implement multiple layers of security including:

• Encrypted data transmission (HTTPS)
• Secure authentication with OTP codes
• Rate limiting to prevent abuse
• Input validation and sanitization
• Regular security audits and updates

4. Google Sheets Integration

When you import flashcards from Google Sheets, we temporarily access the public sheet URL you provide. We do not store your Google account credentials or access any other Google data. Only publicly accessible sheets can be imported.

5. Analytics and Tracking

We use PostHog and Sentry for analytics and error tracking to improve app performance and user experience. These services collect anonymized usage data and crash reports. You can opt out of analytics tracking in the app settings.

6. Data Sharing

We do not sell, trade, or rent your personal information to third parties. We may share data with:

• Service Providers: Trusted partners who help us operate the app (hosting, analytics, email delivery)
• Legal Requirements: When required by law or to protect our rights
• Business Transfers: In connection with a merger, sale, or acquisition

7. Your Data Rights

You have the right to:

• Access your personal data
• Request corrections to your data
• Delete your account and all associated data
• Export your flashcard data
• Opt out of analytics tracking

8. Data Retention

We retain your data for as long as your account is active or as needed to provide services. If you delete your account, we will delete your personal data within 30 days, except where retention is required by law.

9. Children's Privacy

SwipeCardz is intended for users aged 13 and older. We do not knowingly collect personal information from children under 13. If you are a parent and believe your child has provided us with personal information, please contact us.

10. Cookies and Local Storage

We use local storage on your device to maintain your session and cache data for offline access. This improves app performance and allows you to use certain features without an internet connection.

11. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any significant changes by posting the new policy in the app and updating the “Last Updated” date.