Screen Lock

Contains ads
4.1
76.7K reviews
5M+
Downloads
Content rating
PEGI 3
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About this app

Screen Lock, is created to extend the life of the hardware power button by using the feature within the app. Support for both Admin lock and Smart lock system. Easy to Screen off and lock the device depending on your selected preferences.

This app uses the Device Administrator permission. Necessary for the app to lock with Admin lock. Read write system settings permission to enable the Smart lock feature if needed.

This app uses Accessibility service. It is optional for only Android 9 and above. Used only for taking advantage of the internal Screen Lock option to overcome the delay in the Smart lock feature.

One tap to off and lock the device using:
☞ Admin lock (Shortcut)
☞ Smart lock (Shortcut)
☞ Screen lock widget
☞ Admin lock and Smart lock from notification
☞ Floating widget

Screen lock using available device sensors for both lock and wakeup feature:
☞ Flip cover
☞ Air swipe
☞ Desk option
☞ Awesome shake

Usability enhancements:
☞ ‘Movement listener’ option for a distraction-free reading experience.
☞ ‘On home screen’ for easygoing.
☞ ‘Pause on landscape’ to play games effortlessly.
☞ ‘Pause on call’ to let the device follow its default course of action.

Personalisation features:
Animations to pick for Phone lock experience. Vibration feedback upon Phone locked. Lock and unlock sound at varied points to play the tone you love to hear. Sound volume is picked from notification sound as volume and can be further adjusted with ease, also respecting DND mode.

Highly customisable lock icon with an easy-to-use interface. Option to use Metallic and Material icon as a choice for both Admin lock and Smart lock.

Animation speed is adjusted with the “Transition animation scale," and “Animator duration scale”. Our advice, use 1x for the best ‘Screen Off’ experience. The changes may take place after lock and unlock.

Note 1: Device administration must be disabled before uninstalling.

Note 2: Disable default device lock and unlock sound, if applying from this app.

Any suggestions for improving the Screen Lock app are most welcome. We’ll do our best to present you desired usage experience.
Updated on
Nov 20, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
73.6K reviews
Trendy Trenessh
September 5, 2020
Excellent app 👍 I got this just for the lock animation, not even to save the hardware, and the Arrow Box animation is SUPER COOL! However, using the power button still locks the phone normally. It would be nice if the animation could be added to this as well, but I'm not sure if this is possible without rooting. Still there are plenty of other ways to activate it. The animations are very smooth, with plenty of set-up help, tunable adjustments and features, this application is very well made.
67 people found this review helpful
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Prahallad Naik
September 5, 2020
Thank you for sharing your experience with the app. 😊 Without rooting adding to power button is not possible. That also has other issues.
A Google user
June 22, 2019
Just downloaded this app for a faulty power button on Samsung Galaxy J3. Took about 30 seconds to complete. So far it seems brilliant almost too good to be true, works perfectly. I'm a bit confused and concerned about the other 2 buttons which were downloaded with it, one was a screen off button which I guess is self explanatory but the other an admin button I'm not sure about. Maybe someone could enlighten me as I don't want to play with it in case it locks me out completely.
5 people found this review helpful
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Prahallad Naik
June 22, 2019
Thanks for sharing your experience with the app. 😇 Open Screen Lock settings and look for Launches section, there you can disable the extra to lock icons.
Andrew CwK
October 11, 2020
Amazing! After 2 years of trying several soft lock apps for phone with fingerprint sensor, I thought there's no workable one. The one that I was using (most about the same), will have to wait 10 seconds for it to totally lock the screen, a touch on the screen within 10 seconds will pops out the navigation button and fingerprint sensor can't wake the screen... This app really enhance my experience of using a phone with fingerprint sensor! Thank you very much for this app!🙏
171 people found this review helpful
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Prahallad Naik
October 11, 2020
Thank you for sharing your experience with the app. 😊 Glade that our hard work and research has become usable for you. 🙏

What's new

v5.1.5f_ap
☞ Added support for the latest Android
☞ Dependencies updated
☞ Configurable single Lock launcher
☞ Bug fixes

For any issue please report over email at byprahallad@gmail.com