One of the most personal possessions is a mobile phone.Personal data can be found in the devices with the introduction of smartphones.Since smartphones are very portable and easy to use, you have to make sure that your phone's security is working to avoid anyone accessing your information without you knowing.App Lock is a utility that allows you to lock your applications and prevent anyone from opening them without a password.Adding security to your phone is possible with App Lock.
Step 1: Go to the Play store.
The "Google Play" icon can be found on your home screen or in your app drawer.
Step 2: You can search for App Lock or App Protector.
The first app to show up in the list is usually the one.It's time to tap it.
Step 3: The app can be downloaded.
If you want to install the two apps on your device, just hit the Install button.
Step 4: Go to the app.
If you are still on the app's website, hit "open"To launch the program, tap the icon of the app you downloaded on your home screen.If you head to your app drawer, you can tap the app's icon.You will have to create a new password.
Step 5: A new password can be created.
Enter a password of 4 digits or more.Once you are done, press "continue"
Step 6: The password you created should be verified.
You have previously set the 4–16 digit combination.
Step 7: Do you have a security question?
If you forget your digit combination password, you need to fill out a security question.Enter the answer to your security question.Password hint will be a clue if you forget your security question.
Step 8: A pattern can be drawn.
To create an unlocked pattern, connect at least 4 dots.It is strongly recommended to set this part for additional security.
Step 9: Go on and on.
You will be prompted to enter your digit combination password when App Lock or App Protector restart.
Step 10: Pick the applications you want to keep out.
To lock an app, tap the switch on the right part of the screen next to the application you want to lock.The switch will change to a closed pad lock icon.To open the app again, tap the same switch and it will change to an open pad lock.