Windows 10 and Windows 10 Mobile come with many new features, but none are as cool as Windows Hello. Windows Hello is Microsoft's catchphrase for biometric authentication including fingerprint, iris, and facial recognition systems. Many Lenovo products already ship with a fingerprint scanner, the Lumia 950 and Lumia 950 XL use iris scanners, and the Surface Pro 4 and Surface Book leverage facial recognition.
In a new blog post, Microsoft explains in detail to developers how they can implement Windows Hello directly into their apps. The feature can be used in a few different ways including handing off to Managed Service Account (MSA) for logging into a Microsoft Account or just unlocking a password protected app.
In Windows 10, Windows Hello is used to login into the OS and make purchases through the Store for apps, games, and movies.
As Microsoft explains:
For developers, Microsoft has made implement Windows Hello into their apps stress-free:
The rest of the article goes into the coding behind Windows Hello and Microsoft Passport including an example on GitHub.
If you are a Windows developer looking to make an app using the Universal Windows Platform (UWP), then you should check out the article. Using two-factor and biometric authentication is the future, but it is here today so let's see those apps!
For consumers out there, let developers know about Windows Hello so that they can use it in their apps too.
Source: Building Apps for Windows blog
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Daniel Rubino is the Editor-in-chief of Windows Central, head reviewer, podcast co-host, and analyst. He has been covering Microsoft since 2007 when this site was called WMExperts (and later Windows Phone Central). His interests include Windows, laptops, next-gen computing, and for some reason, watches. Before all this tech stuff, he worked on a Ph.D. in linguistics, watched people sleep (for medical purposes!), and ran the projectors at movie theaters because it was fun.