Lock screen with fingerprints on Android. Screen lock - fingerprint support

– this is a screen lock Android devices, which simulates a fingerprint scanner. If your smartphone does not have this function, do not be discouraged - prank your friends using an application whose authenticity no one can doubt!

Until recently, only Apple devices had such a supernatural function as recognizing the owner by fingerprint. It seemed like something like this could only happen in a science fiction film. However, very little time has passed, and Android-based devices have already acquired the function. But only the most latest models, and cost a lot of money. If your smartphone suits you in all respects, and all you need is a fingerprint lock, there is a way out. Remember what you need to do: first download Fingerprint Lock as a regular application, and then configure the tool so that none of your friends discover the trick. It works very simply: you select any of the ten beautiful screensavers offered and activate the mobile program. After that, it will be enough to put your finger on the screen and hold it with an important look for about three seconds. No one will even doubt that your phone recognized you as its owner based on your actual fingerprint.

Features of the Fingerprint app on Android:

Realistic and very believable graphics
Cool animation when unlocking the device
Over a dozen different wallpapers to choose from
Additionally, a regular slide (if you are tired of the print)
Widget with clock, date and time

And don't forget that the application supports various interesting effects, such as vibration, sounds and animation. In addition to the settings already listed Fingerprint on Android You will be pleased with many additional ones, for example, changing the style of the test or the ability to set your wallpaper as the background. In any case, a great prank for friends and family is guaranteed. And for yourself, you get an excellent application for locking your device, which can replace the rather boring standard tool.

" is a tool optimized for Android that will help users reliably protect their data and prevent hackers from stealing valuable information. After the first launch software, the developer will ask the user to agree to the privacy policy and terms of use. There are advertisements inside the program that can be disabled by disconnecting from the network.

There is no possibility of donating inside it, which is its undoubted advantage.

Before using the tool, the user must install graphic key to unlock your smartphone or tablet. It is recommended to make it of medium complexity, since if the user forgets it, he will have to take several global measures to restore access to the device. As soon as a person sets the unlock key, he will be able to select programs that will be blocked with the same password. As soon as the user compiles a list of applications that will be separately protected with a graphic key, he must give permission to this program to access data from other software.

The main menu "" consists of the following buttons:

1. “Programs” – view the list of protected software.

2. “Themes” – change the theme of the lock window, select a background image, set appearance buttons

3. “Clean” – speed up your smartphone by cleaning random access memory, closing unnecessary background processes.

4. “Settings” – customize the lock after closing the application, select the type of protection, hide the pattern key path, set up vibration when entering the password, activate fingerprint identification.

You can also write from this section to feedback and learn more about the developers.

The software is completely Russified, which makes it absolutely accessible to the Russian-speaking audience. "" – free program, optimized for Android OS.

Smartphones with fingerprint scanners are still quite rare on the market, however, this method of data protection is available to any device - as long as it has a camera. Finger Print App Unlock can actually do what it did before Android users The developers were just playing - it takes a photo of a fingerprint and installs biometric protection to launch any application.

How to use Finger Print App Unlock:

1. Install the application from Google Play, run it and allow it access to system functions smartphone.

2. Click on the cell labeled Finger Roll, scroll through the tutorial slides, select the finger to be fingerprinted, and let the app take a few pictures. Keep your finger about 10 centimeters from the camera exactly where indicated on the screen and do not move it

3. Now you can start protecting applications. Click on the Lock Apps cell and select applications that will only be entered after scanning your finger.

4. Try running any of the protected applications. If, before it opens, a camera is launched that requires you to scan your finger, protection has been installed.

Finger Print App Unlock also allows you to protect access to any applications and games in more traditional ways - by entering a PIN code or pattern. The application settings through which you can reset your fingerprints are also password protected.

Of course, it is unlikely that Finger Print App Unlock can compete in terms of protection with full-fledged fingerprint scanners (which are also). Surely the application can be deceived by simply slipping a photo of the desired finger under the camera, but the “attacker” will have to guess which one. It is hardly advisable to use this application for everyday smartphone protection, although in some cases it may still be useful - for example, to block access to some valuable application that you very rarely launch.

Have you always thought that your smartphone's fingerprint sensor is capable of more than simple identification? You were right. With the Fingerprint Quick Action application, available completely free, the capabilities of the fingerprint scanner will increase significantly, and the time you spend accessing individual functions will be reduced.

— Install from Google Play free application Fingerprint Quick Action;

— After installation, activate the application by pressing the “Enable Fingerprint Quick Action” button and confirm your action in the pop-up dialog box;

— Now press the “Single Press” button and assign an action that will be performed when you touch the fingerprint scanner once. This could be activating sleep mode, calling up the notification shade, accessing settings, and much more;

— When the application asks for permission to change system settings– agree, it still does not have access to the root certificate;

- Enjoy.

Despite its simplicity, in functional terms this application has gone much further than the developments of competitors. Firstly, it allows you to use the scanner not only as a lock key, but also turns it into a real trackpad that perceives gestures along with clicks.

Secondly, thanks to the personalization settings, the application is able to obey only registered users, determining the identity of the fingerprint in a split second. And thirdly, Fingerprint Quick Action, unlike its analogues, functions properly on almost all smartphones, regardless of manufacturer and version operating system.

Application: Fingerprint Quick Action Developer: Code boy studio Category: Tools Price: For free Download: Google Play Already interested in the application: 0 Human

Not long ago, smartphone manufacturers introduced a new level of security for using Android devices by adding a fingerprint scanner. This is a very convenient thing that can lock the screen and applications, and to unlock you just need to put your finger on the scanner. Let's figure out how to set up a fingerprint.

How to set up a fingerprint on Android

On most Android smartphones, the instructions look approximately the same:

• Open system settings
• Find the item " Safety" (security and fingerprint, lock and fingerprint, fingerprint or something similar)
• To activate the fingerprint scanner for the lock screen, you need to set a password, to do this, select " Set a password»
• Set a PIN code, pattern or password as you wish
• Go to " Fingerprint management»
• Confirm the previously set password
• Click " Add a fingerprint»
• Now you need to touch the fingerprint scanner several times with one finger, which will be used to unlock (you can add other fingerprints). When touching, slightly change the position of your finger on the scanner so that it can capture all areas of the finger, so recognition will produce much fewer errors
• Ready! You have set up the fingerprint scanner!

We’ve sorted out the question of how to set up a fingerprint, now let’s look at how you can use this thing.

How to install a fingerprint on the Android application

Some applications may store confidential information, which we would not like to show to anyone, can be used for these purposes guest mode, or simply lock the application with a password and fingerprint. Let's consider this action using MIUI 8.2 as an example:

• Open Settings
• Scroll down to " Application lock»
• Set a password or place your finger on the scanner
• Turn on the switch on the desired applications
• Click on the settings icon and make sure that " Fingerprint unlock» included
• Ready!

You have learned how to set a fingerprint on any application in MIUI 8.2. In other shells, such settings are “hidden” in other places.

How to set up a fingerprint to confirm payments on Google Play

Confirming payments with a fingerprint is very convenient and at the same time very safe, since no one but you will be able to make a purchase.

• At least one fingerprint must be saved in the phone
• Open Google Play
• Go to Settings
• Check the box " Fingerprint authentication»
• Enable mandatory authentication for all purchases

Ready! Now, when making purchases, your smartphone will ask for a fingerprint!

A few more advantages of the fingerprint scanner

Oddly enough, the scanner can be used not only for security purposes, but also for ease of use. Let's look at some interesting options for using the scanner.

Camera button

On smartphones with a fingerprint scanner, the function of capturing when you touch it is enabled by default. This is very convenient for taking selfies, especially if the scanner is located on the back of the smartphone.

Alarm switch

Yes, the alarm can be turned off by simply touching the scanner for a few seconds, very convenient. If you are using third party alarm clock– You can enable or disable this feature in the settings.

Additional button

On some smartphones, the fingerprint scanner can be used as a " Back" And " Home" by touching the scanner for 1 or several seconds, respectively.

Answer a call

When you receive a call, you don’t have to move your finger across the screen, but simply touch the scanner and it will confirm the call is answered.

As you can see, fingerprint locking is not all that the scanner on an Android device can do.