Make calls, answer emails and download apps from the Google Play store without a smartphone.
Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know.
This neat trick turns just about any straight cable into a clutter-reducing coiled one.
The search giant's new project aims to make phones more secure by loading a microSD card that serves as a security powerhouse.
People Power introduces hardware accessories to its existing app-based security system via Indiegogo.
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Canary is packed with solid hardware, but it doesn't add up to a device we'd want to depend on.
Its Wallet app failed to take off, but Google is trying again with a new system.
Technically Incorrect: Your mother's maiden name? The name of your first dog? Easy meat for a hacker. Got a clever answer instead? Just try remembering it.
Netgear's Arlo is your answer to un-tethered indoor and outdoor DIY home security -- just make sure you have spare batteries handy.
Ready to pay by phone? Here's what you need to know.