DTO – Don’t Turn Off

Keep your screen awake, your way.

Tired of your screen dimming or turning off right when you’re in the middle of reading an article, following a recipe, or monitoring a live dashboard? DTO (Don’t Turn Off) gives you total control over your screen’s timeout behavior, allowing you to keep your display active for specific apps automatically.

How it Works

DTO uses a smart Accessibility Service to detect when your selected apps are in the foreground. Once a chosen app is opened, DTO prevents the screen from sleeping. To give you peace of mind, a customizable visual border glows around your screen edge, letting you know at a glance that “Don’t Turn Off” mode is active.

Key Features

AI is integrated to enhance organisation, surface relevant data, and automate repetitive workflows — while keeping user control central to the experience.

  • Per-App Control: Select only the apps that need to stay awake. DTO handles the rest.
  • Visual Feedback: A beautiful, customizable border indicates when the screen-on mode is active.
  • Total Customization: Adjust the border curvature (up to 50dp) and choose any color to match your phone’s aesthetic or your personal style.
  • Live Preview: Calibrate your border settings in real-time within the app.
  • Smart App List: Easily find your apps. DTO automatically highlights popular apps like YouTube and Camera while keeping system clutter hidden.
  • Auto-Start: Optionally allow DTO to start automatically when you reboot your phone.

Why Choose DTO?

Unlike “Keep Screen On” toggles that you have to turn on and off manually, DTO is “set it and forget it.” It only keeps the screen awake when you are actually using the apps you’ve selected, saving your battery when you don’t need it.

Important Permission Information

To provide its core functionality, DTO requires:

  1. Accessibility Service: This is used solely to detect which app is currently visible on your screen. This allows DTO to know exactly when to keep the screen on and when to show the border. We do not collect, store, or share any personal data or screen content.
  2. Overlay Permission: Allows DTO to display the visual border over your selected apps.
  3. Wake Lock: Ensures your device stays awake while your selected apps are in use.

Upgrade to the Pro Version

  • Remove all advertisements.
  • Unlock unlimited app selections (Free version limited to 1 app).

Stop fighting your screen timeout. Download DTO today!