daily attendance6 attendance3 offline attendance3 attendance app2 check in2 check out2 employees management flutter app2 face id2 facial recognition2 google ml kit2 hrm mobile app2 hrm system2 local2 machine learning2 offline2 payroll management2 smart attendance2 attendance calendar1 attendance manager1 attendance record1 attendance summary1 attendance tracker1 college attendance1 dark mode attendance app1 employee tracker1 employee tracking1 employees management app1 employees management app1 firebase attendance1 hr app1