Recently, by information of ant group, China communication academy takes the lead carry a newspaper " those who face the user that inspect barrier is trouble-free the identity differentiates technical demand " the project approving that announces to adopt international standard, this mark brigadier is based on those who differ is trouble-free the identity differentiates a technology, from the technology requirement, privacy and safety protect process of requirement, application to visit the many respects such as service flow to establish a standard.

According to introducing, this standard plans to be finished at will be being made in April 2025. Specific trouble-free the identity differentiates a technology to include " equalize delimits " " brandish one brandish " etc trouble-free code of test and verify, trouble-free handwritten identifying, trouble-free person face identifies, trouble-free dactylogram identifying, trouble-free voice print identifying, trouble-free password, trouble-free KBA, trouble-free OTP.

International Telecommunication Union (ITU) it is international one of 3 big Organization for Standardization. Its member includes the whole world to exceed 190 many countries, 900 many companies and academic orgnaization, it is one of GB standard body that the whole world has authority most.