The fingerprint sensor on an Android phone is no longer a luxury,however a need. Some think of it as an easier way to approach the phone without recollecting the pin or the secret key, some think of it as an extra unit of hardware input gadget utilizing which you can get so much more done. While the former makes your gadget less vulnerable as you don’t have to type in your PIN or unlock pattern in front of everybody, the latter creates your phone do as such significantly more.
In spite of the fact that a few users feel that lock screen is sufficient for prying eyes and nasty intruders, others’ opinion might differ and they are the ones who utilize third-party applications to lock other crucial applications like the WhatsApp or the Gallery. While in most of the Android phones, these applications just work with a PIN or a Pattern but your Galaxy S7 can take off the pain of typing PIN and replace it with the fingerprint peruser.
There are a few applications utilizing which you can lock different applications with fingerprint security on a Samsung Galaxy gadget, yet as you know, we always bring the best for you, here are the top two of them.
App Locker : Fingerprint
This one is an exceptionally fundamental application yet delivers what it promises right on the spot. After you have installed the application from the Play Store you will be asked to authenticate the fingerprint and it takes the data from the ones you have configured in the system. After successful authentication, you will be asked to enable two settings. First of all, you should permit it Accessibility Settings permission to have the capacity to obtain access over other running applications and furthermore activate Device Administrators control as a part of uninstall protection.
After all the needed permissions are provided, the application will list all the application that are installed on your gadget. The list of applications will also include the system applications, aside from the ones downloaded and installed by you. To enable fingerprint security for an application, just toggle the button and enable it.
Thereafter, whenever you launch any of these applications, you will be asked to authenticate your fingerprint before the application can be launched. The application works perfectly and there are no advertisements and one cannot even peak in the recent applications to have a glance. The only difficult with the application is that its relies totally on the fingerprint sensor and that there is no fail safe.
In such scenarios, you may want to look for an alternative which is discussed next.
Download: App Locker : Fingerprint
App Lock: Fingerprint & Password
This one is a bit polished and has some additional features that make it worth discussing. The application can be installed and utilized on any gadget to lock the other applications, but the feature of fingerprint security is only compatible with Samsung gadgets. The application permits you to utilize a pattern or a pin, if the fingerprint sensor is not able to capture the fingerprint. This way you can utilize the application to lock some other applications and then tell your pin to someone you trust when the time calls.
The application reads the saved fingerprints and you can enable the choice from the settings. You also get to select if you would like to re-lock the recently unlocked applications immediately or wait for some time as that minimizes the irritation in most of us. Toggling the applications on or off from the list is all it takes to lock or unlock an application.
Then there is uninstall prevention so that no one can eliminate any application from your phone (including App Lock) with no permission. The only thing that’s missing is that the App Lock doesn’t work on System applications, but that’s pretty advanced anyways. You can activate the application as Device Administrator to give it an extra layer of security.
Download: App Lock: Fingerprint & Password
Do Even More with Marshmallow
The two applications cover everything and make your Samsung Galaxy S7 more secure by adding 2-factor authentication for some of the applications you would like to secure. Also, remember that the Samsung Galaxy S7 comes with Marshmallow that makes it compatible with Nexus Imprints. Which means that you can utilize the fingerprint sensor directly on applications like PayPal, Last Pass, etc. to make them more secure without utilizing any third party applications.