Blackr: OLED Screen Off APK

Blackr: OLED Screen Off – an application with which you can make the screen completely black. Without physically disabling it. Such a function can be useful for hidden recording and, if necessary, wait for the end of any complex process without wasting battery power. As well as in many other cases and situations. At the same time, the program has a whole range of settings, parameters and modes. Which helps to create a perfectly working process that meets the needs and requirements. Well, the convenience of switching on and stopping work also provides comfort and productivity in this regard.