Workstamp allows your employees to check in and out of work from the comfort of their phone, regardless of internet connection. They can also request past checks if they have forgotten and see their own statistics about work hours, extra hours, etc.
This application allows compliance with time tracking companies but also with some country regulations like Spanish RD8/2019.
This application requests geolocation in case your employer requires it. If you employer doesn't require you to provide geolocation, you can safely disable the permission.