From CNET: Over the last few years, hackers have stolen customer data from household names like Target, Home Depot and T-Mobile. A hacker reportedly has 200 million Yahoo credentials for sale. You can't be blamed for being a bit paranoid.
That goes double when it comes to your phone, which is increasingly the center of your life. Chances are, it's a repository for your bank account apps, private data like your passport and address, and other personal nuggets you desperately want to keep from prying eyes.
It's into that environment that Samsung introduced the Galaxy Note 7 on Tuesday. The company touted the phone's iris scanner as an extra layer of security beyond the simple password, or even the fingerprint. It's the first major phone to carry such a feature, underscoring the mounting value consumers place on securing their mobile devices.
"We know that the more we live with smartphones, the more privacy and security is a growing concern," DJ Koh, head of Samsung's mobile business, said at the launch event.
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