Smartphones nowadays contain a lot of sensitive data. Our banking apps, note-taking apps, gallery apps, etc. need to be secured from prying eyes. Also, when we hand over a device to a kid, we might want to prevent them from accessing apps on our phone. To overcome any privacy issues, it’s important to select the best app lock apps for Android.
So, how do I lock my apps?
An app locker for Android can provide the utmost security from unwanted access. Although some devices come with a built-in app locker, most Android devices don’t.
Thankfully, there is no shortage of apps locker for Android in the Play Store. So, we made our efforts and curated the list for the best app lock for Android in the year 2022.
Note: This list isn’t in order of preference. Readers are advised to choose any app they find best.
8 Best App Locks For Android (2022)
- AppLock (by DoMobile Lab)
- Norton App Lock
- Privacy Knight
- AppLock – Fingerprint (by SpSoft)
- AppLock (by IvyMobile)
- Perfect AppLock
- AppLock – Fingerprint Unlock
Norton is a big name in the field of antivirus software vendors. However, the company also offers an ad-free Android app locker. You can lock up your apps by a PIN/pattern or a fingerprint scanner. Apart from securing your applications, it also allows you to safeguard photos, prevent uninstallation of the apps, and capture pictures of intruders.
Norton App Lock provides a recommendation list where it suggests the apps that you should lock up. It is bloated with a lot of features. But, it can still be an appropriate choice and does its job reasonably well.
2. AppLock (by DoMobile Lab)
AppLock is a popular Android lock app that is preferred by a lot of users. You can use it to password protect any specific app on your phone and prevent unauthorized access. It allows you to hide photos and videos from the gallery and store them in a private vault.
After you install this Android lock app, you will need to create a master pattern lock and use it every time you access the application. You can even hide the app icon from the app drawer so that intruders can’t access it easily. Moreover, you can set different profiles to lock different apps, add a fake cover to locked apps, enable fingerprint recognition, etc.
Privacy Knight is of one the best app lock for Android that covers some excellent features to secure your apps. It is ad-free and does not contain any in-app purchases. The app gives you different methods to lock your apps.
You can use a PIN/pattern, fingerprint scanner, face tracking, or a Disguise cover, such as to blow, shake, or use a crash message to unlock. You can hide private photos and videos, prevent uninstallation of the apps, hide notification previews from apps, etc.
It can also capture a picture of anyone who types the wrong password. Although not as popular as other app locks for Android, it has almost all the essential features.
Moreover, you can also check out our list of necessary apps for android here!
4. AppLock – Fingerprint (by SpSoft)
AppLock – Fingerprint is a decent Android lock app that has a user-friendly interface. You can secure your apps by using a PIN, pattern, or fingerprint scanner. There are options for screen and rotation lock where you can add apps for locking their screen backlight and screen rotation.
You can create different passwords for each locked app and also add a fake icon on locked apps. It can also snap a picture of anyone who tries to unlock your apps and send it to your email address.
The app is available in 30 different languages, and you can also upgrade to the premium version to remove ads. However, the free version covers all the necessary features, and the number of ads in the app is very less.
5. AppLock (by IvyMobile)
AppLock by IvyMobile allows you to lock pretty much everything in your device. In addition to all the third-party applications, it will enable you to secure your contacts, gallery, settings, email, etc. You can use a PIN or a pattern lock to protect your applications.
It has the option to hide the pattern draw path or use a shuffled keyboard. You can also enable it to take a picture of anyone who fails to unlock the apps. Moreover, you can replace the Applock icon with a fake icon like an alarm clock, calculator, etc. This free Android app locker is ad-supported.
Perfect AppLock lets you secure any application on your device with a PIN, pattern, or a gesture password. Apart from the third-party apps, you can lock up your Wi-Fi, Bluetooth, and internet data. It has a “Screen Filter” feature where you can manage screen brightness of individual apps and a rotation lock to prevent unwanted screen rotation.
Just like other lock apps, the built-in camera can take a photo of the intruder after three failed attempts. Moreover, you can lock outgoing and incoming calls, and it can also display fake error messages on locked apps. All the functions are available for free, and the app is ad-supported.
LOCKit is another impressive apps locker for Android, which can also guard your private files. You can use the app to lock your phone screen as well. It has a built-in file scanner, phone booster, and notification cleaner.
You can use a PIN or a pattern to create your master password. You can even hide the pattern draw path and make it invisible or display a shuffled keyboard while typing.
Moreover, this Android app locker allows you to hide your private photos and videos from your gallery and secure them inside separate vaults. There is a power-saving mode, intruder selfie, and you can also enable it to prevent uninstallation of locked apps. It is free with no in-app purchases and contains ads.
AppLock-Fingerprint Unlock by Cheetah Mobile is a lightweight Android app lock that allows you to use your fingerprint sensor to lock apps. You can also use a pattern or create a numeric PIN to lock phone app.
Apart from the standard applications, you can also use it to lock the Wi-Fi, Bluetooth, incoming calls, and your phone Settings. It has an “Intruder Selfie” feature that can snap a photo of whoever fails to unlock your apps. You can also customize the lock mode and set a timer for it. This Android lock app is entirely free and contains no ads.
9 Samsung Secure Folder
Samsung’s One UI operating system offers a built-in tool called the Secure Folder. It functions an app lock and can also hide your personal files and media. The Secure Folder utlity comes pre-installed on most modern devices running One UI 3 and above.
You can use it lock out apps if you’re using a Samsung device. It’s a secure and efficient tool for all Samsung users.
10 LOCX Applock
The LOCX Applock application is yet another third-party applock tool. The Applock utlity comes with themes, advanced security features, and a hidden unlock keyboard. Moreover, the app has a reputation for performing well in terms of locking private photos, secret videos, and text messages among others
These were our picks for the best app lock for Android in 2022. Hopefully, you might have got the answer to your question, “How to lock apps on Android?”
Now, there were third-party Android app lockers that you can install on your smartphone, the choice is yours. And the fact that they’re free makes it very easy to switch.
However, as I mentioned above there are devices that come with a preloaded app locker for the users. For example, you can find one on Xiaomi devices running MIUI.
It could be of great helpful those who want to cut down on the number of apps on their device. Also, the integration with the system will be better in such cases as the app locker is built-in.
You might want to check out more amazing apps for your Android phone:
- 5 Best Apps To Control PC From Android Smartphone
- 11 Best Free Android Antivirus Apps For 2022
- 10 Best File Sharing Apps For Android (2022)
Our Recommendation: Best App Lock App
While there exist several Applock services out there, we recommend using your system’s built-in utlities such as the Samsung Secure Folder or OnePlus devices’ applock. If you want to use a third-party application, we recommend using AppLock by DoMobile Lab or Norton Applock.
Do I really need a privacy lock app?
If your phone is secured by a lock screen authentication, you’re good to go. Although, if several people have access to your phone, it’s wise to use an applock.
Is AppLock safe?
Yes, it is a safe application.
Does AppLock drain battery?
If you use any third-party apps that monitor your activity, they tend to take a toll on the battery.
AppLock is one of the best app lockers for android mobile and tablet. You can use a password to protect any specific app on your phone and prevent unauthorized access. Also, you can hide your photos and videos from the gallery and store them in a private folder. You can say that it is the best gallery lock android app.What is the best AppLock for Android? ›
- Applock Pro.
- Norton App Lock.
- Perfect AppLock.
AppLock is one of the best app lockers for android mobile and tablet. You can use a password to protect any specific app on your phone and prevent unauthorized access. Also, you can hide your photos and videos from the gallery and store them in a private folder. You can say that it is the best gallery lock android app.What is secret AppLock for Android? ›
Secret AppLock for Android is a security app that helps you protect your privacy from anyone who tries to access your smartphone without your consent. The app lets you set a safety limit to each one of the apps or documents stored in your smartphone.Is there any default app lock in Android? ›
If you have a Xiaomi, Redmi, OnePlus, Huawei/Honor, Samsung, or Asus phone, you can use the built-in app lock to lock individual apps behind a fingerprint, PIN, or pattern. On most devices, this feature can be found under device security settings.How do I hide apps on Android without disabling? ›
Use a secure folder to lock and hide apps
First, enable Secure Folder by opening Settings > Biometrics and security > Secure Folder. Sign in to your Samsung account and follow the on-screen instructions. To hide apps in Samsung's Secure Folder, open the Secure Folder icon on your Home screen and tap Add apps.
Step 1: Download and install AppLock from the Google Play Store. Step 2: Open the app and set a password or pattern. Step 3: Tap the app name or icon to choose which apps to lock. After that, the locked app requires entering the password you set to access.How do I lock all apps on Android? ›
- Select Settings, then tap Biometrics and security.
- Select Secure Folder.
- Tap Agree on the splash screen and then log in to your Samsung account, if prompted.
- Select Lock type.
Yes, you can easily lock apps on Android by using a built-in app locker or a third-party parental control app like AirDroid. How to Lock Apps on Android in Settings? On your Android device, go to "Settings" > "Security" or "Biometrics and security", locate and choose the "Screen pinning" or "App lock" option.Does App Lock really work? ›
Hide Photos, Files, and Apps On Android. App Lock works a lot like a lock screen on your Android phone. People cannot access your phone without its password. An app lock does precisely that, except for individual apps.
App lock - passcode Lock apps is an app that supports batch customization of app icons and app names to set passwords for unlocking apps.