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Federal, state, and local law enforcement requested about 1.3 million cell phone records from wireless carriers in 2011. It's the first time cell phone carriers have reported on the staggering surveillance numbers. Millions of innocent Americans are having their privacy invaded via the dragnet requests.

As technology enables smartphones to function like cash, lawmakers seek answers to questions about competing systems for mobile payments and their security and privacy. When Abraham Lincoln allowed the Treasury to print money for the first time in the depths of the Civil War, it was a major innovation born of a pressing reality.

Hours after it was highlighted by a security firm, Russian-language malware on the iOS App Store was removed by Apple and is no longer available for download. Apple confirmed on Thursday to Jim Dalrymple of The Loop that it removed the malware, an application named "Find and Call," once it was alerted to its presence on the App Store. The company said the software was pulled for violating App Store guidelines by accessing a user's Address Book data without authorization.

Nokia’s latest smartphones may be chasing the ubiquity of iPhones and Androids, but the Finnish phone maker hopes that vivid colors, simple form factor and the “instinctive” user interface on its latest Lumia range will help claw back thinning margins and faltering profits. The trick is to appeal to trend-setters, much like Apple‘s iMacs first did nearly 15 year ago. Are its designers and managers living in a parallel universe, or can they pull it off?

This will almost surely be the handset that Apple’s next iPhone will be measured against. Apple hasn’t said when the iPhone 5 will arrive, but the next version of Apple’s iOS smartphone software is due this Fall. A new iPhone will probably arrive with it.

Google has launched Google Now, a new search interface which improves the search results based on the time and location of the search. It is available as part of Android Jelly Bean, the latest iteration of its mobile OS, and works by using the time, search history and location data to provide better search results.

On most days, Twitter is now generating the majority of its revenue from ads shown to its users on mobile gadgets, rather than from ads on Twitter.com, company executives said. One key reason: People who see a Twitter ad on their phones are more likely to click or interact with it in some way, which is how Twitter gets paid for advertisements.

SBA Communications Corp. agreed to buy more than 3,200 cell tower sites from closely held TowerCo for $1.45 billion in cash and stock, as it looks to capitalize on the rising demand for wireless data services.

Over the weekend, Facebook added a stalkerish feature called "Find Friends Nearby" to its mobile website; on Monday, it was gone. "Find Friends Nearby" let users of iOS and Android devices locate BFFs — and perhaps nBFFs (never BFFS) — who were within range.

Apple's patent case against Google's Motorola Mobility unit in Chicago was dismissed on Friday with prejudice, keeping both parties from refiling claims against one another.