TUTORIALS https://youtube.com/playlist?list=PLUskUU-NvGqh9VAfl7NtArAaJsa6-ZRme TROUBLESHOOTING https://julietapp.blogspot.com/p/troubleshooting-general.html TEST THIS APP BEFORE ENABLING THE SERVICE It is strongly recommended that you test before using this app. Just click on the "TEST" button to start a new test. If the screen turns off automatically during the test it means that the sensor is not working properly. In this case I suggest you uninstall this app. IMPORTANT: Do not cover the pro