Before the employee can check in the event, firstly, admin(must have a privilege to Manage Attendance) should open the QR code generated. 

Steps for Admin to get the QR code ready for check in

Step 1: Click on the event date

Step 2: Click the QR code on the top right corner of the screen, it would open the QR code that is unique for the selected event.

Steps for Employee to check in event

Step 1: Click on the event date

Step 2: Click on the "Check In" button to open the scanner.

Step 3: Scan the QR code provided by the admin. You would see a successful message "You have check in successfully" returned. 

Steps for Admin to check in event

Step 1: Click on the event date

Step 2: Click on the "Check In" button. 

Yeah~~ You have checked in to event successfully. 

To learn of how could admin check the event participant list, please refer to this article: EasyWork - Event - Get the event participant list