How does nfc copy encrypted access cards?

If you use a vivo phone, you can view the following:

If you can't simulate an access card, you can try to simulate adding an access card in the following ways:

1, enter vivo wallet-access card-click "generate blank card, enter offline property"-generate blank card, and send a blank card to the mobile phone after writing the card successfully (no need to use physical card for simulation);

2. After the card is issued successfully, go to the property office, double-click the power button to adjust the credit card page, and select the blank card that has been successfully simulated. The property can open the permission for the blank card (whether the permission opening can support the property party shall prevail);

3. After the permission is successfully opened, you can use it.

You can enter vivo wallet-mine-for help and feedback, and consult wallet customer service for handling. You can also call vivo wallet hotline: 400-6 15-5688 for consultation.