# Screen Off > Instantly lock your device screen via accessibility shortcut. Canonical page: [https://chrome-stats.com/d/com.cupatek.screenoff](https://chrome-stats.com/d/com.cupatek.screenoff) ## Overview - **ID:** `com.cupatek.screenoff` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Cupatek - **Category:** TOOLS - **Downloads:** 340 - **Version:** 1.3 - **Last updated:** 2026-06-11 - **First published:** 2026-06-08 - **Publisher country:** GB - **Size:** 2.50 MB - **Data as of:** 2026-09-07 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cupatek.screenoff) - **Privacy policy:** [https://www.termsfeed.com/live/f93e9605-7226-4977-8538-35ec40344f7a](https://www.termsfeed.com/live/f93e9605-7226-4977-8538-35ec40344f7a) ## Description Screen Off is a lightweight, elegant, and modern utility designed to put your device to sleep instantly with a single tap. By utilizing the official Android system APIs, it provides a seamless way to turn off your screen without wearing down your physical power button or interfering with biometric unlock features.
Featuring a beautiful Immersive UI design with dark-mode optimizations and ambient violet glows, the app doubles as a clean status dashboard to ensure your shortcuts are always configured correctly.
Key Features:
One-Tap Lock: Launch the app to instantly lock your device and turn off the screen.
Preserve Your Power Button: Reduce physical wear and tear on your device's hardware buttons.
Biometric Compatible: Unlike legacy Device Administrator methods, our modern implementation ensures that fingerprint scanners, face unlock, and PINs continue to work perfectly after looking.
Elegant Dashboard: Access an beautifully styled home screen to check service status or open system accessibility controls directly.
Completely Offline & Privacy-Focused: No trackers, no advertisements, and zero background network activity.
Why we use the Accessibility Service API
To lock the screen on modern Android devices (Android 9 Pie and above) without requiring root access or breaking biometric unlocks, Screen Off utilizes the standard Android Accessibility Service API.
What it does: The service performs a single global system command (GLOBAL_ACTION_LOCK_SCREEN) when the app is opened as a shortcut.
Privacy & Security: The app never collects, reads, monitors, or transmits any personal data, screen content, or user inputs. The permission is strictly used to trigger the system sleep function.
Note: You must manually enable the Accessibility Service for this app in your device's system settings to allow it to lock the screen. ## Rankings - #1,508,413 — Overall ## Permissions and access ### Permissions - `com.android.vending.CHECK_LICENSE` - `com.cupatek.screenoff.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Screen Off Shortcut](https://chrome-stats.com/d/cz.wnzk.screenoffshortcut) — 29 users - [Screen Lock](https://chrome-stats.com/d/com.conan.lockscreen) — 1,486 users - [Screen Off - One Tap Lock](https://chrome-stats.com/d/com.screenoff.screen_off) — 33 users - [Screen Off](https://chrome-stats.com/d/nl.matthijsvh.screenoff) — 6,806,128 users, 3.91 / 5 - [Lock Screen](https://chrome-stats.com/d/com.e2softtechnology.lockscreen) — 35,402 users - [Sleep Screen](https://chrome-stats.com/d/com.sibugaki.sleepscreen) — 75,363 users, 2.89 / 5 - [Screen Lock On Off](https://chrome-stats.com/d/com.screenofflock.screen.off.lock.screenlock.screenoff.lockphone) — 230,073 users, 3.17 / 5 - [Instant Screen Lock](https://chrome-stats.com/d/online.mai.instantscreenlock) — 61 users - [OFF](https://chrome-stats.com/d/com.jinnyray.screenonoff) — 1,788 users - [Smart Screen Lock](https://chrome-stats.com/d/com.smartscreensleepmode) — 128 users - [Double Tap Screen On/OFF 2026](https://chrome-stats.com/d/com.jjw.tap.flutter_double_tap) — 30,546 users - [Turn Off Screen - Screen Lock](https://chrome-stats.com/d/com.redmanit.lockscreen) — 2,959,974 users, 4.47 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.cupatek.screenoff)