Super SIM card is a multi-functional smart card in the 5G era.

Super SIM card is a SIM card with multiple functions, specially designed for the 5G era. Not only can it be used as a communication card for mobile phones, it can also be used for many other purposes. The super SIM card has diversified functions and can be used as smart cards such as meal cards, access control cards, and transportation cards, making it convenient for users to perform operations such as payment, access control, and public transportation. The super SIM card can also be used as a car key for remote control and management of the vehicle. It also supports 5G electronic signature technology, which can be used to achieve secure electronic signatures and authentication, such as in scenarios such as large-amount transfers.