This is a face attendance software professional version,
You can install it on a tablet, and then put it on the company front desk for employees to attend.
For the first time you need to register the employee's face, the software supports up to 1000 people.
Face recognition is very fast, it can complete attendance in 1 second.
In addition, Face attendance Records can be exported to Excel format for easy editing on a PC.
In the case that the data required by the software is perfect, it can even work offline and automatically synchronize the attendance data when there is a network.

The software is not free, you can download the experience app and decide whether to buy it.
Experience app address:
https://play.google.com/store/apps/details?id=com.softboy.faceboyexp