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Worried about eavesdroppers? This microSD card with a built-in encryption chip locks down conversations between smartphones in real time.
Secusmart and BlackBerry show off technology that lets a secure phone be used for personal tasks, too, with minimum hassle. The German government is a fan.
BlackBerry is hoping that the touch screen-equipped Z10 smartphone will spark the its long-awaited turnaround.
On the eve of the Z10 U.S. launch, a British government security agency is incorrectly linked to a report that BlackBerry's new operating system isn't safe enough for government employees.
In this edition of Ask Maggie, CNET's Marguerite Reardon advises a reader to wait a bit longer to see what other smartphones will come on the market after the HTC One and Samsung Galaxy S4.