Nail ID information can't be uploaded more than several times a day.

Once. Nail can only be authenticated by real name once, and nail can't upload ID information more than once a day. DingTalk is an enterprise-level intelligent mobile office platform built by Alibaba Group, which leads the next generation of working methods and will accompany every enterprise to grow. It is a collaborative office and application development platform for enterprise organizations in the digital economy era, and it is a new productivity tool.