Smartphones these days contain lots of sensitive information. Banking apps, note-taking apps, gallery apps, etc., should be protected from prying eyes. When we give the device to a child, it is possible to block them from accessing apps on our phones. It is essential to choose the top app lock apps for Android to prevent privacy issues.
Smartphones have become our main necessity and, as such, it holds a great deal of sensitive information. This is why it has become imperative to make your data safe by app lock. You might have encountered situations when you need to share your mobile with others for many reasons. It could be to show them photos or make a call. However, you are hesitant to share your phone with other people due to private information.
If you take a moment to think about it, there are many kinds of things that you may not wish to have others look at within your mobile. For instance, you may prefer to keep conversations with your friends confidential or prevent someone from accessing the history of your browser, or limit access to certain applications, images, or folders. You could also add an option to lock your screen. However, it doesn’t provide any protection if the device is shared or should someone gain access to the unlock code.
Best App Lock For Android:
1) Applock
AppLock is a light app that allows you to lock nearly any kind of file within your Android. The most basic option locks the applications, ensuring that nobody can use them or remove them. Still, you can secure videos, photos, even contacts, and individual messages.

AppLock is valuable in a few cases. It safeguards applications from unapproved access by permitting you to get them utilizing a PIN number or secret word. The application gives Photo Vault and Video Vault to store your records. It permits you to make a few client profiles to handily change the locks. Alongside every one of the highlights, it likewise keeps interlopers from uninstalling applications.
Notwithstanding, certain weaknesses were seen in the AppLock Android highlight. According to security scientists, this element neglects to safeguard a cell phone in a few cases, for example,
- Saving photographs and recordings in Vault
- Getting the AppLock application with a PIN number
- Resetting the PIN number
AppLock is a no-cost and useful app for locking applications that you have installed on an Android smartphone. AppLock lets you create a numeric password or the pattern lock to ensure security. This app has grown to become one of the most sought-after alternatives for lock applications in a short time.
AppLock features
- Picture Vault allows you to store some images in a virtual safe, and only you have access to it.
- Lock and unlock apps are automatically locked or unlocked based on time or the location.
- Create different profiles to secure different applications and random keyboards to stop other users from looking at the password.
- Fake Cover: You could make a cover similar to a fingerprint scanner or force close messages on locked apps to deceive the attacker.
- Quick-lock switch for the status bar, short exit, etc.
The applock may be the most basic of security applications. It works by ensuring that it can block the other apps you use from being viewed by anyone else. You don’t have to be concerned about anyone getting access to the Facebook or gallery or banking application. They are best used with the lock screen to provide two layers of protection. Which are worth it? We’ll assist you in finding the top app lock and privacy lock applications for Android!
2) Applock-Fingerprint
AppLock fingerprint is one of the most mind-blowing Android lock applications with a protection monitor, the best application storage with a secret key and example lock screen, and a brilliant app lock that give high secure elements in the one application.
This is the super applock that will safeguard your security and give telephone assurance.
Protection your note, call, SMS, email, settings…, all the security monitor capabilities for you to guarantee your telephone security and guard your security
Apk Size | 7.2M |
Support | Android Version |
Available | Google Play |

To use Applock-Fingerprint-Fingerprint, you will need to configure two settings: lock the screen with a fingerprint and allow the user to unlock their phone with a PIN. This second option will also hide the fact that you are using Applock-Fingerprint-Fingerprint. To enable this, head into “Settings” and tap “Fingerprint.” Then, you will get an ad-hoc window that asks for your fingerprint, similar to would you type in a PIN to open your mobile. If you have a locked set (and generally because it’s a security function of Android), you’ll notice a lock icon in the field for fingerprints.
Today, smart devices typically contain various important information and details about your business, personal relationships, and other vital components. Therefore, it’s normal for you to for a safe method of protecting your information from intrusive other. In addition, AppLock: Fingerprint, with its easy and fascinating features, will help you when you want to safeguard your personal and private data and apps.
Applock-Fingerprint Feature
- Get Intruders out of the way.
- Fingerprint
- Fake Lock
- Notification Lock
- Scalable Pattern
- Smart Lock
- Multiple Passwords
- Home Screen Lock
- Screen Lock
- The app size is 3MB, and it is working well and quickly.
- Supports 31 languages.
3) Norton Applock
Norton App Lock is an application developed by Norton’s well-known cyber security firm. It lets you give additional protection for your applications. The app creates a padlock to stop anyone from accessing your private or sensitive apps.
Fundamentally, the application makes a virtual lock to keep any other individual from opening your delicate or individual applications. Utilizing Norton App Lock is basically as simple as setting a lock design or password – which can be anything you need and picking which applications to safeguard. From that second on, any individual who attempts to open a safeguarded application should enter the lock design or password. That, yet any individual who attempted to eliminate the lock will likewise have to enter the lock design or password. This additional degree of safety guarantees that touchy applications, for example, picture exhibitions or informing applications, will be absolutely protected. Generally speaking,
Norton App Lock is an incredible security instrument for Android that makes it conceivable to effortlessly add a virtual latch to your generally private, splitting the difference, or delicate applications.

Utilizing Norton App Lock is basically as simple as setting a lock design or password – which can be anything you need and picking which applications to safeguard. From that second on, any individual who attempts to open a safeguarded application should enter the lock design or password.
However, any individual who attempted to eliminate the lock will likewise have to enter the lock design or password. This additional degree of safety guarantees that delicate applications, for example, picture exhibitions or informing applications, will be absolutely protected.
Generally, Norton App Lock is an extraordinary security instrument for Android that makes it conceivable to effectively add a virtual latch to your generally private, splitting the difference, or delicate applications.
Norton Applock Features
- Passcode security can be added to apps that don’t include it.
- You can lock one or more apps using the same 4-digit PIN passcode.
- Secure your data and images from the snooping eye of intruders
- You must ensure that you’re not the only one who changes your status on social media or postings.
- Protect app content when you use your device with children or your friends for games or to watch videos
- Include a layer of protection if your device gets lost or taken.
- Beware of embarrassing “pocket-dial” accidents.
- Select the apps you wish to keep secure–all, a few, or some, or follow our recommendations
Norton App Lock helps safeguard your children from “bad applications” by locking them securely if you have kids. The issue with today’s apps is that, despite limits on the age of the creator, there is no way to ensure that the children enter the correct data when creating the application. There are numerous harmful apps available for children, particularly those which allow users to chat in anonymity with one another.
The Norton App Lock feature is as simple as setting a pattern for a lock or passcode -which could be any combination you like and deciding the apps to block. Anyone trying to access an app protected must enter the passcode or lock pattern from then now.
Note:
The Android operating system does not have a built-in feature to lock certain apps. But, there’s an easy method of locking apps with the app lock. Many app lockers are available for Android through the Play Store. It’s the most simple method to add security to your apps. With the aid of App lockers, users can lock their apps and then set a pin or fingerprint to make them secure. Pin, fingerprint, or pattern could be different from the default locks you use to lock your android phone.
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