On Oreo, biometrics can be used and stored only with a secure screen lock
Last updated: Feb 5th, 2018 at 12:32 UTC+01:00
With Android 8.0 Oreo, a big change is in order equally far as biometrics on a Samsung device are concerned. Thanks to new compatibility rules implemented by Google in the latest version of Android, owners of Samsung devices will not exist able to store their fingerprint, iris, or facial recognition data unless they employ a secure screen lock such as a pattern, Pin, or password. Correct at present, if you switch back to an unsecured screen lock later adding your iris, face, or fingerprint, you tin choose to proceed and use biometrics inside Samsung Pay, Samsung Pass, and other apps and features that back up them. With Oreo, that will not exist possible.
Secure screen lock a must to keep biometric data on Oreo
The information comes from a certificate nosotros have obtained, and indeed, we tested it out on a Milky way S8+ running the Oreo beta and were able to confirm it. This doesn't apply to those who are already using an insecure screen lock ('swipe to unlock', or the 'none' option that keeps the telephone unlocked and skips the lock screen altogether) while having biometrics enabled for apps before they upgrade to Oreo. Just switching back to an insecure screen lock on a device running Oreo after biometrics take been added volition delete all biometric data. No choice will be offered for keeping that data, as is the case on Nougat.
What does this mean? It means that should you lot desire to utilise biometrics inside apps and features such every bit Samsung Pay or Samsung Pass, youmustapply a pattern or Pivot to lock the device. It's a good security measure, although information technology will be inconvenient for those of us who don't prefer using biometrics to unlock their phone (yeah, we do exist). Sadly, Samsung cannot skirt this rule every bit it is a role of the Android Compatibility Definition Document (CDD), which every manufacturer has to adhere to if it wants its devices to run Google's apps and services.
The only mode then, as mentioned higher up, is to brand sure you have already set the screen lock type (in Settings » Lock screen and security) to swipe or none and saved your biometrics before y'all upgrade to Oreo. Thankfully, the Oreo update is still yet to get in on any Samsung device, and then you can become in prepared when the update hits. Well, unless you installed the Oreo beta on the Galaxy S8 or Galaxy S8+ without knowing about the new rule (which would exist all of united states), in which case you're doomed to keeping your phone locked with a pattern, PIN, or password if you lot want to authenticate within apps via iris, fingerprint, or facial recognition.
Are yous among those users who keep their telephone unlocked while using biometrics for other functionality? Tell us how you feel nigh the policy change on Android 8.0 Oreo.
Related: What'due south New With Android 8.0 Oreo
Source: https://www.sammobile.com/news/on-oreo-biometrics-can-be-used-and-stored-only-with-a-secure-screen-lock/
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