6 Handy Use Cases of Fingerprint Scanner on Android

Biometric authentication on consumer devices went mainstream with the arrival of iPhone 5s and its fingerprint sensor dubbed "TouchID". The Android smartphone manufacturers like Samsung, LG were quick to follow adjust only Google simply started supporting fingerprint scanners final year with Android half-dozen.0 Marshmallow. Well, better late than never and cheers to Android's native implementation, app developers too have started implementing it in their apps, which has made sure that fingerprint scanners are indeed useful and not just a gimmick. So, if yous bought a brand new Android smartphone that packs in a fingerprint reader, here are 6 ways it tin can come in very handy :

ane. Cosign purchases on Google Play Store

Authenticating app & game purchases on Google Play Store is important considering otherwise, even a kid playing a game on your device can become ahead and accidentally purchase something. Previously, Play Shop would let yous ostend your purchases by inbound your Google account countersign. However, it can exist a lengthy process and that's when a fingerprint scanner comes in handy. Y'all tin simply get to the Play Store Settings and enable "fingerprint authentication" and the next time you make a purchase, you can hands authenticate information technology with your fingerprint.

ii. Checkout with Android Pay

We are all aware of Google's Android Pay platform that lets you utilize your credit card to make purchases without ever taking out your wallet. Well, what makes it even more effortless is the fingerprint scanner integration. Instead of verifying a payment with a Pin or password, you tin can just apply your fingerprint to quickly verify a payment.

So, basically, if you lot are buying something in a store, yous can merely tap your phone with the last and Android Pay will pop-up for the payment verification and then, you tin can use your fingerprint to ostend it. Other than Android Pay, there are 3rd-party payment services like Mint Bills, Robinhood etc. that incorporate back up for fingerprint sensors.

3. Lock apps with your fingerprint

Using a fingerprint to unlock a locked app on Android should be fashion more efficient than entering a Pin or a pattern and while Android does non allow y'all lock/unlock individual apps via the fingerprint sensor, you can do so via a tertiary party app. App lockers similar App Lock: Fingerprint & Countersign, Privacy Ace AppLock, Fingerprint security allow you lot easily unlock your apps with your fingerprint.

4. Countersign managers

Password managers are apps that permit yous store all your passwords in a single, secure place. While these apps are generally very secure, fingerprint authentication in Android makes things even better. Having a fingerprint lock should make sure that no one simply goes alee and sees your passwords. Also, these apps let you login everywhere using your fingerprint sensor, be it other apps or webpages on Chrome. At that place are various password manager apps that support fingerprint authentication including LastPass, Authenticator Plus, Keeper and more.

v. Banking

Cyberbanking apps are something that we use a lot to make our payments and transactions only entering our countersign every fourth dimension to enter the app can exist a hassle. Also, what if our phone gets stolen and the thief somehow manages to get within the app. It'south scary, right? Well, non anymore, thank you to fingerprint scanners. Most banking apps take started integrating the fingerprint sensor, so that you can make transactions with a tap to the sensor. Not all banking apps back up information technology yet but with near new Android smartphones featuring a fingerprint scanner, they should exist doing it shortly.

6. Smart home integration

Home automation is speedily gaining prominence and there are plethora of smart abode devices and home security devices that piece of work through an Android app. So, wouldn't it exist groovy if it worked with the fingerprint scanner? While we are nonetheless to see smart abode apps supporting fingerprint scanners, we actually promise to see them implement information technology soon. Having fingerprint authentication on smart home control apps should brand things more informal however secure.

Run across ALSO: How to Set up Fingerprint Scanner on Stock Android

Which is your favorite utilise case of fingerprint scanner on Android?

If you accept been using a new Android smartphone with a fingerprint scanner, chances are, you lot might only be using it to lock/unlock your smartphone. Well, there is definitely much more you can do with it and we tin can expect the uses to grow even more than, as fingerprint scanner packing smartphones get a norm. So, which is your favorite employ case of the fingerprint scanner on Android? Allow united states know, if you have any innovative use cases of fingerprint scanner that nosotros might have missed out on. Sound off in the comments section below.