We have designed this application to be user friendly, so all the user can visualize is this one screen including the settings of the application 
at the top right of the screen. This screen displays a greeting phrase and the name of the user “Welcome John Smith” as well as the “check-in” button in the middle of the screen and an exist button on the bottom right of the screen 
.
• Check-in button
It works by swiping right with your finger and not by clicking on it
After successfully checking in, the “check-in” button will turn to “check-out” button as you may see in the image below:
As long as you have “check-in” mode on the application, there will be a sign at the top of the screen of the phone 
to remind the employees that they need to check out as soon as the finish their work.
To finalize the operation of check-out or to register out of work, the users have to swipe to the left with their fingers as shown below:
Employee can check their timesheet & activities within the app.