1, interactive information receiving terminal. 24-hour access to information is the basic function of mobile phones, and its manifestations are also very rich.

2. Self-communication terminal. Users can forward and share content as it is.

3. Information carrying terminal. Mobile phones can be carried around 24 hours a day, and can bring the information obtained to every place where users are active, which is not available in traditional media.

4. Identity confirmation terminal. Combined with two-dimensional code technology, mobile phones can verify the identity and behavior of users.