Privacy Policy

1. Introduction

This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application (“App”). The App provides features including NFC-based card organization, business card scanning (OCR), QR code management, and optional cloud synchronization.

By using the App, you agree to the terms outlined in this Privacy Policy.

2. Information We Collect

2.1 Information You Provide

• Business card data (name, phone number, email, company, etc.)
• Custom labels for saved cards and QR codes
• Optional account information (if authentication is enabled)

2.2 Automatically Collected Information

• Device information (model, OS version)
• App usage data (feature interactions, crash logs)
• Advertising identifiers (for ad personalization, if applicable)

2.3 Sensitive Information

We do not collect or store full debit/credit card numbers, CVV, or expiration dates.

Any card-related data stored in the App is:

• User-entered
• Masked or partial (e.g., last 4 digits only)

3. How We Use Your Information

We use collected data to:

• Provide and improve app functionality
• Process OCR scans and QR data
• Store and manage your saved content
• Display advertisements (free users only)
• Enable premium features (e.g., ad-free experience)
• Ensure app security and performance

4. Data Storage

4.1 Local Storage

Most data is stored locally on your device.

4.2 Cloud Storage (Optional)

If enabled, your data may be stored securely using cloud services (e.g., Firebase). This allows synchronization across devices.

5. Third-Party Services

We may use third-party services that collect information:

• Advertising services (e.g., AdMob)
• Subscription management platforms (e.g., RevenueCat)
• Analytics and crash reporting tools
• OCR and scanning libraries

These services operate under their own privacy policies.

6. Advertising

Free users may see:

• Interstitial ads
• Rewarded ads

Premium users (lifetime subscription): No ads displayed

7. Data Security

We implement reasonable safeguards to protect your data, including:

• Local encryption (where applicable)
• Secure storage mechanisms
• Restricted access controls

However, no system is completely secure.

8. Your Rights

Depending on your location, you may have the right to:

• Access your data
• Delete your data
• Opt out of certain data collection

You can delete your data by uninstalling the app or contacting us.

9. Children's Privacy

This App is not intended for children under 13. We do not knowingly collect data from children.

10. Changes to This Policy

We may update this Privacy Policy periodically. Updates will be reflected with a new effective date.