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Android Apps > Tools > Smart lock screen
Smart lock screen icon

Smart lock screen

1.5.3
highsecure
4.11
11,665 reviews
5,000,000+
Downloads
Free

Lock screen with password - fingerprint - many types of lock passwords

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Screenshots by highsecure, from the Google Play listing
View on Google Play

AppBrain's verdict

PopularWell rated
Rating on Google Play
4.11
11,665 ratings
Installs
9.5 million
Last updated
November 11, 2026
Ads
Contains ads
Size
43.2 MB

Smart lock screen is popular, with 9.5 million installs. Users rate it well: 4.1 stars from 11,665 ratings.

Official page on Google Play

Pros & Cons

  • Supports multiple lock types for flexible security (passcode, fingerprint, time-based).
  • Auto-change wallpapers for a fresh unlock experience.
  • Fake icon feature enhances privacy by concealing the app.
  • Time-based and temporary passwords enable controlled sharing.
  • Lacks dedicated gallery, vault, or photos protection features sometimes found in rival apps.
  • May rely on a broad permission set including overlay and keyguard controls; review permissions carefully.

User feedback

Ratings and reviews on Google Play

Comments on Smart lock screen for Android

★★★★★ Lanay · Jul 23, 2026
IDK who to believe......but KKK I hope u guys are being nice because if not I don't know what will happen, but I know something will happen.... see ya!
★★★★★ Noluvo Mthembu · Sep 24, 2026
It is very good because no one can unlock it if they try it won't work I love the fingerprint one because it is good for people to not steal the phone and open it 😎😎😎😎😎😎😎😎😎😎😎😝😝❤️❤️
★★★★★ ADAM Herman · Jul 1, 2026
Love you Smart Lock Screen people. 🇵🇹🇺🇸🇮🇹🇨🇵🇵🇭🇨🇦🏴󠁧󠁢󠁥󠁮󠁧󠁿🇦🇺
★★★★☆ Stacey Power · Oct 25, 2026
It took a long time to get it ready but when it was ready I like it what do you boys and girls think, good or bad?
★★★★★ Somaya Phillips · Sep 20, 2026
This app is so amazing. If you forget your password, you can just answer a question. And you will know the password.
★☆☆☆☆ Jenniffer Taylor · Aug 23, 2026
Hi I find this app 😔 can you delete this please regard Jennifer Taylor don't wish to have a lock my phone
★☆☆☆☆ Claudie Angrand · Aug 3, 2026
This is the worst app ever it locked my cousin, and he couldn't get off so this is the worst I've ever he had to close his phone two times and four times and she would not like it and my mom yeah so just to tell you this is the worst app ever I'm giving it a one star yeah one star you heard me right yeah singular star
★☆☆☆☆ Chris Kibongo Depson · Jun 3, 2026
When I put my code it says it's incorrect, but that's the code!!!!
★☆☆☆☆ Becky Johnson · Sep 6, 2026
I can't even yse this app it won't let me even go in the app I tried to restart my phone and guess what it still doesn't work

Google Play Rating history and histogram

8.4K
440
210
810
1.7K

Store listing

By highsecure, from Google Play
Description by highsecure Written by the developer, not by AppBrain. Click to read.
Lock screen with many types of lock passwords, auto-change wallpaper

★ Lock Screen is a smart application that prevents unauthorized users from accessing your device and protects your personal information on the phone in the safest way. Lock Screen provides many different lock types such as passcode - fingerprint - timed password to meet personal security needs, and suitable for all users of different ages.
★ Lock password up to 6 characters in combination with fingerprint lock feature which can bring you maximum security and convenient experience. Moreover, the advanced fingerprint recognition technology will protect your phone's privacy the best today.

👉Password management:
- Is a password management feature, which provides many different lock types that you can install to enhance privacy security, device security, and also make it more convenient for users.
- Change your password easily
- With Lock Screen, you can set many types of passwords at the same time such as master lock screen, screen lock with current time, screen lock in combination with your password with the current hour-minute - date, or lock screen with a temporary password.
- Time-based lock screen types help you still have high security without needing to remember too many numbers. Different device access times require entering a different password on the lock screen. Because even if someone sees the password you entered during that time, they cannot access your device, which will increase the security.
- Lock screen with a temporary password is when you want to let someone use your device for a short time, set up and provide a temporary password for them to make it more convenient when they use your device. After a certain time, the temporary password will be ineffective and that person will not be able to access your device any more. This function is suitable for parents who often let their children use their phones for a whike. The app will help you manage and control your device and your child's phone usage time.

👉Lock screen wallpapers – Auto-change wallpapers:
- You can optionally change the wallpaper from the available photo library or upload your own photo, creating interesting experiences and feelings when unlocking the screen.
- With the auto-change wallpaper feature, it will stimulate your vision every time you unlock the screen because each time you open it, there will be a different image, giving you a feeling of fresh.
- The lock screen provides many beautiful wallpapers with themes of Nature, Landscapes, Galaxy, Space, etc., you can freely choose what you like.

👉Fake icon:
- Use fake icons to replace the regular lock icons so that others don't recognize that it is a lock screen application.
- There are many different fake icons such as camera, music, clock, weather, etc. All are familiar icons that will make no suspiciousness or curiosity.
- Screen lock provides a fake-icon-feature to maximize the security in case someone knows your screen lock password but cannot access the application to change the lock password.

★The lock screen application is a perfect combination of security and user experience, helping to protect your important information in the most effective way and giving users a feeling of flexibility and fun with its feature of the incognito and secrecy of the unique fake icon feature.

Recent changes:
Bug Fixes & Performance Improvements

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
65
App size
43.2 MB
Needs Android
7.0+
Content rating
Everyone

Technologies used by Smart lock screen

35 permissions · 65 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.5.3
Launched
December 2023
  • Nov 11, 2026UpdateVersion 1.5.3
  • Nov 4, 2026UpdateVersion 1.5.2
  • Oct 15, 2026UpdateVersion 1.5.1
  • Sep 30, 2026UpdateVersion 1.5.0
  • Sep 25, 2026UpdateVersion 1.4.9
Show all changes Show fewer

Alternatives

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App Lock - Lock Apps, Password icon App Lock - Lock Apps, Password
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Quiet Games.
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App Lock: Fingerprint & Secure icon App Lock: Fingerprint & Secure
Smart Experiences
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App Lock: Fingerprint or Pin icon App Lock: Fingerprint or Pin
WorkPlay Space
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App Lock Fingerprint, Password icon App Lock Fingerprint, Password
Get Creative Apps
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Installs

Tracked by AppBrain
Last 30 days
310 thousand
Per day
10 thousand
30-day average
Play install range
5+ million
Launched
December 2023

Installs over time

Smart lock screen has been installed 9.5 million times. Over the past 30 days, it averaged 10 thousand installs per day.

Rankings

Google Play top charts

Google Play Rankings for Smart lock screen

This app is not ranked

About the app and developer

About Smart lock screen

Smart lock screen is a tools app developed by highsecure.

Install Statistics

Smart lock screen has been installed 9.5 million times. In the last 30 days, the app was installed 310 thousand times.

User Ratings

Smart lock screen is rated 4.11 out of 5 stars. The rating is based on 12 thousand ratings.

App Information

Smart lock screen is freely available from Google Play. The app size is 43.23 MB. The latest version available is 1.5.3. The last update was on November 11, 2026.

Technical Requirements

Smart lock screen requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2023.

Smart lock screen is made and published by highsecure. AppBrain is an independent app data site and isn't affiliated with highsecure. The app name, icon, screenshots and description belong to highsecure and are shown as published on Google Play.

App Performance Report

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Developer information for highsecure

highsecure

highsecure.global@gmail.com

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