Screen Lock App Download

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Full Details Of Screen Lock App

App Size5MB
RoleLock App
Nowadays Installs1M+
Released onFeb 5, 2021
Offered ByjApp

Black Screen lets you play videos with the screen off. Turn off the screen anytime and save the battery. Black Screen can be used to watch music videos, listen to podcasts, record videos, take selfies, etc. with your screen turned off.

This helps to save battery in AMOLED and OLED devices as the screen is completely off when displaying black color.

Use the floating button to quickly turn off the screen and unlock it by tapping on it.

extra Details of lock app

PublishedGoogle Play Store
Official Websitehttps://japp.io/
Contact[email protected]
Application Policyhttps://docs.google.com/document/d/1UKO06Yx3lhQicrS9fI_WwUtelfwCnc0LNCFBzGAnOaY/edit?usp=sharing
AddressNew Delhi, India

App Feature List:

  • Floating button to quickly lock the screen
  • Battery saver on AMOLED & OLED screens
  • Play videos, listen to podcasts, record videos, play streams with screen off
  • Always-on display option
  • Customizable
  • Pure black option

Similar Useful Apps:

lock app

Warning: This is not a lock-screen app, it is just a black screen overlay on top of the app you are using. This helps in saving battery on AMOLED devices.