Upon accessing the group and registering attendance, a date selector must be opened, along with the camera to capture a QR code or barcode for the actual record.
Currently, the process remains manual, as each student must be named and the absence option selected. Using barcodes or QR codes reduces the time to a minimum. If all students are present, for example, 50, attendance would be recorded in 1 minute and 30 seconds. The system, of course, must mark the student's absence if it does not have a record of the code.