Shenzhen Public Security Bureau, compulsory declarer download app tutorial:

1. Go to APPStore for Apple phones, and search for iShenzhen APP in major Android app markets for Android phones, download and install.

2. Open the iShenzhen APP on your mobile phone, and the homepage will be displayed by default. Enter the services you need in the search box, such as social security, provident fund, real-time public transportation, etc., and you can enter the service.

3. Click on the service bar at the bottom, you can choose two categories: personal service or corporate service, and find the services you need by topic or department.

4. Click on the life bar at the bottom to choose food code scanning, unlocking services, social welfare centers, living payment and other life services.

5. Click on the My column at the bottom and click to log in. You can see your motor vehicle driving license, motor vehicle driving license and provident fund card in my card package. You can see your registration, payment, and follow-up records in My Services.