最近终端厂商型号查询

用户入网时通过入网协议授权采集用户最近终端厂商型号数据，通过脱敏处理，形成用户最近终端厂商型号数据，根据中国联通用户隐私政策，后续在使用过程中，在征得用户单独授权后，方可调用用户数据用于通过输入用户手机号查询用户最近使用的终端的场景

When users complete network registration, the manufacturer and model data of their most recently used terminal is collected with authorization via the network access agreement. This data is processed through desensitization to form the user's terminal manufacturer and model dataset. Pursuant to China Unicom's User Privacy Policy, during subsequent usage, the user data may only be accessed for the scenario of querying a user's most recently used terminal by entering their mobile phone number, after obtaining separate authorization from the user.

搜集汇总

背景与挑战

背景概述

该数据集包含用户授权采集的脱敏终端厂商型号信息，在获得单独授权后，可通过手机号查询用户最近使用的终端设备。