Actually this app is based on the attendance portal of the Haryana Govt.It facilitate the employees to directly enter their Attendance ID and generate the one time log in password.The OTP generated will be valid for one calendar day, the employee can use the same OTP to login to the employee corner multiple times in a day.After Generating the Login OTP wait for 5 mins to receive the same, if OTP is not delivered in 5 mins then you can try again to regenerate another OTP.If you have already generated an OTP which is valid, you can try to login directly using the same. When you successfully log in your account, you can update your information, see your attendance register, report your subordinate, add or view leave and tour and many more......So you must install it.