U-Chain launches WeChat mini-program "Entry and Exit" to help community epidemic prevention

U-Chain launched the "In and Out" WeChat mini-program to help the community accurately investigate, improve the efficiency of community epidemic registration, avoid the gathering of people at the community gate, and reduce the risk of infection. Access control access products are divided into residential and property versions. Residents can register once via mobile WeChat, and the pass can be used repeatedly. Property registration is free, security authority is authorized, code scanning quickly verifies registrants, and quick check in and out registration is achieved.