Google's knack with location services helps us to get around, but hopefully, that same tech will serve to keep our devices safe in the future. Mountain View has applied to patent a system that modifies your smartphone's security depending on where you are. If you're at home or work, for instance, then swipe-to-unlock will suffice, but if you venture into the unknown, then your handset will demand you enter a code or, you know, offer up a DNA sample. The only issue that we can find, of course, is that you'd better hope that the person who lives above or below you in the apartment block doesn't have their eyes on your Nexus.
Google applies for location-based security patent, locks down your phone on the go
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