How can you get the most out of your mobile device?
In this episode of Next Big Things, we’ll walk through a new feature in the Android phone operating system called ‘device identification’ that lets you scan the QR code on your device, then scan it again.
With this new feature, you can scan your phone, scan another QR code, then return the scanned QR code to your mobile phone.
This is a huge win for consumer cellphones, which are being targeted by hackers.
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