Recover and prevent their burn-in problem on your device's screen.
This problem is common in devices with OLED's and AMOLED's screen where the screen becomes yellowish and with ghosts of icons and buttons.
Use this app, and solve this problem.
With this app you can also schedule an automatic repair, so every day it will automatically prevent your phone's screen problem.
Devices where the app presents the best results:
Motorola Moto X;
Samsung Galaxy S5;
LGE LG G4;
Samsung Galaxy S6;
Google Nexus 6;
Samsung Galaxy Note;
Samsung Galaxy S4;