🛡️ CardMaster Privacy Policy

Last Updated: January 10, 2026

Thank you for using CardMaster. We take your privacy seriously. This policy explains how we collect, use, and protect your personal information.

📷 Information Collection

Business card images and extracted information
Contacts access (only if you choose to add contacts)
Camera usage permission (only if you choose to take photos)

⚙️ Information Usage

To provide business card recognition and management services
To integrate with Contacts when authorized by you

💾 Information Storage

All business card data is stored locally on your device
The recognition service uses the Doubao Large Model; image data is transmitted only temporarily for recognition
We do not permanently store any of your data in the cloud

🔒 Data Security

We implement appropriate technical measures to protect your information security
We prevent unauthorized access, use, or disclosure

✅ Your Rights

View and edit saved business card information at any time
Delete any saved business card
Export or delete all data