# Getting Started

### Exporting your MPC Key to your NFC device:

1. **Navigate to App Preferences:**
   * In the app's main interface, tap on the avatar icon (👤) to open the app's main menu.
   * From the menu list, select "App Preferences."
2. **NFC Settings:**
   * Look for the "OPZ-NFC" section in the App Preferences menu.
   * Tap on “OPZ-NFC” to access your NFC settings and features.
3. **Exporting Key:**
   * Inside the OPZ-NFC settings, find the option labeled “Export Key”
   * If prompted, follow any additional steps to verify or confirm your choice.

### Verifying Key:

To ensure the authenticity and security of your MPC key, use the 'Verify Key' feature in the OPZ-NFC settings. This step confirms that your key is genuine and properly set up.

### Resetting Key:

If you need to, you can reset your NFC device using the 'Reset NFC' option.