T/TAF 077.11-2021 App Collection and Use of Personal Information Minimum Necessary Assessment Standards - Call Logs
T/TAF 077.11-2021
Basic Information
Scope
Scope: This document specifies the minimum necessary principles and safety requirements for mobile application software to collect and use call log information generated by terminals. This document applies to mobile application software providers regulating the processing activities of users' personal information (call logs), and also applies to competent regulatory authorities, third-party evaluation agencies, and other organizations that supervise, manage, and evaluate the behavior of mobile application software in collecting and using call logs. Main technical content: Call log information is a widely used personal information in APPs when implementing business functions. In China's national standard GB/T 35273-2020, call log information is listed as sensitive personal information, indicating that users' call log information has a high degree of sensitivity. However, in some scenarios, there are cases of excessive collection and use of call log information, which infringes on users' rights and interests. Therefore, this document aims to regulate the collection and use requirements of call log information and provide corresponding requirements and guidance for APPs when collecting and using call log information.