In order to ensure the basic security of your account, network access, and services, we need to call the phone and Face ID permissions of your device. We need to collect your unique device identifier (IMSI, IMEI, IDFA, AndroidID, Face ID, OAID, MEID, UUID (IDFV), device hardware sequence number, unique identifier obtained through algorithms), language, country, city, IP address, MAC address of your mobile system, Device information (browser type, device type and model, CPU, system language, memory, operating system version, Wi Fi status, timestamp and region, device motion parameters and carrier), your network behavior trajectory (including click count, participation time), software installation list, access date and time, and service log information. We will combine the above information with the information provided or generated by you when using one click login services or payment settlement services for processing and data analysis, and form user profiles and relevant risk control records for your account. We collect your above information to ensure the security of your account, network access, and application operation.