2021-08-30 00:00:00 CICO (Check-In Check-Out) is an app for user to use whenever they wanted to check-in their hostel or go out for personal reason. The primary usage of this app is the resident management system (RMS), where it leverages autonomous technology to replace the standard logbook system. The system makes use of objects familiar to the user - smartphones and QR codes to keep track on the residents for the residential area. Other uses of this app includes bulletin, and record history that aim to assist user to alert on latest information from admin and keep track their own in and out history.