https://nya.one/notes/94kpha6lg6

\> The exposed data belongs to a tech company called Xinai Electronics based in Hangzhou on China’s east coast

猜测是 杭州新爱电子有限公司 "公司专业从事智能一卡通系统、ID、IC卡消费机，指纹门禁考勤一体机，刷卡门禁考勤一体机..."

和上海公安差不多，阿里云上没有密码保护的数据库，内容包括 high-resolution photos of faces, including construction workers entering building sites and office visitors checking in and other personal information, such as the 姓名性别年龄身份证号. The database also had records of vehicle license plates collected by Xinai cameras in parking garages, driveways and other office entry points.