While the application is running, if your device is moved, the date and time when the motion was detected will be recorded, even if the device is locked, records of approximately three days or more will be automatically deleted; In addition to the motion log, the app will show the time when the app was started and the last time motion was detected, you could hear sounds if you choose any; the sounds have limitations if the phone is locked or on standby. Ideal if you want to have an idea if the phone was used or moved at a certain time.