RymTime is a free Android attendance app that helps employers keep track of their employees' working hours and location. To perform check-in and check-out, users are required to detect the associated beacon. The app also includes GPS features, which can be configured to allow certain employees to use them. In addition, login security is added to ensure that users cannot help their colleagues to perform check-in or check-out.

Overall, RymTime is a useful tool for employers who want to monitor their employees' attendance and location. However, note that this app is only available for Rymnet Solution's customers.