Privacy Policy for PinCards

Last updated: July 2026

Your privacy and the security of your financial data are our highest priorities. This Privacy Policy describes how the PinCards application handles your information.

1. Data Collection and Use

The PinCards application is designed to securely store the PIN codes of your debit and credit cards.

• No Personal Data Collected: The application does not request, collect, or store any personally identifiable information (such as your name, email address, or phone number).
• No Financial Data Transmitted: Your card details and PIN codes are never transmitted outside of the application.

2. Completely Offline Functionality

PinCards is a completely offline application.

• The app does not require or request internet access permissions.
• All data you enter remains exclusively within your local device.
• Since there is no connection to the internet or any remote servers, it is technically impossible for us (or any third party) to access, view, or intercept your data.

3. Data Security (AES Encryption)

To ensure maximum protection against unauthorized access on your device:

• All saved PINs and card data are encrypted locally using the AES (Advanced Encryption Standard) algorithm.
• Your data is stored in an unreadable format without the proper unlock keys, ensuring that your sensitive information remains secure even if your device is lost or misplaced.

4. Third-Party Services

The application does not use any third-party SDKs, analytics tools, or advertising networks that could track your behavior or collect device identifiers.

5. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Any changes will be posted directly on this page. Since the app operates entirely offline, we encourage you to review this page periodically for any updates.