Posts Tagged ‘GPS’

I'm good enough, I'm smart enough, and doggone it, Apple tracks me

By Jesse Brown - Friday, April 22, 2011 - 13 Comments

If he had nothing to hide, he'd have nothing to worry about.

Okay, so Apple has been tracking your whereabouts through your iPhone or iPad without your consent for the past 10 months. So what?

No, really – so what? You don’t need to worry about Apple knowing where you’ve been. As they’ve explained (.pdf), they’re tracking you for your own good! By triangulating your whereabouts through cell phone towers,  Apple can vastly narrow down the range of your possible GPS coordinates, making your GPS-reliant apps run much quicker.  Feel better yet?

Maybe not. Okay, but consider this- even though your device secretly rats out your location to Apple every 12 hours, this data cannot be linked to you.  Apple assigns you a randomly generated number that changes every 24 hours. It’s this number that’s linked to your location history, not your name.  So even if law enforcement presented Apple with warrants, demanding the complete history of your whereabouts (as they routinely and successfully do with mobile carriers), Apple would be technically unable to drop a dime on you, even if they wanted to.

This guy stops at every Arby's.

So don’t worry about the fact that Apple has your location data. Instead, worry about the fact that you do.

Your iPhone or iPad automatically generates an unencrypted file called “consolidated.db” which contains the last 10 months of your location data with time stamps. Any computer synched to your Apple device also has this file.  Anyone who gets their hands on your gear can easily tap into the file and get an exact log of your movements. There’s already a handy app to turn this raw data into a pretty map.

U.S. Senator Al Franken has sent Apple a stern letter (.pdf) demanding answers on this flabbergasting revelation, and you can expect every privacy commissioner in the land to soon do the same.  In the meantime, here’s how the nervous among you can delete your consolidated.db files – so long as your iPhone is jailbroken.

  • Olympic secrets revealed

    By Ken Macqueen and Nicholas Köhler - Tuesday, January 12, 2010 at 6:00 AM - 21 Comments

    Maclean’s exclusive: An inside look at our high-tech, mind-bending plans to dominate the podium at the 2010 Games

    Olympic secrets revealed

    In early December, Bob Joncas, the high-performance manager for the Canadian Snowboard Federation, boarded a jet for Switzerland. In the cargo hold, rolled into a heavy bag, was the result of three years of hush-hush research, development and testing. Joncas was bound for a mountainside factory in Braunwald to deliver a secret weapon of sorts, one of dozens of clandestine products and tactics that Canadian athletes will deploy in February at the Vancouver 2010 Winter Games.

    Joncas presented the bag’s contents to Hansjürg Kessler, considered by many elite athletes as the world’s best custom snowboard maker. Kessler was at work on a special Olympic order for the Canadian national team—tailored-to-measure boards with at least two significant modifications from any he has ever made. One was a super low-friction base, to be applied to the bottom of the boards from a 30-m roll of ultra-high molecular weight polyethylene that Joncas carried from Canada. The other is a composite plate for bindings that is so revolutionary Canada’s boarders have hidden it under duct tape and MACtac during their frequent appearances on World Cup podiums this winter.

    The base, which alpine boarders won’t use until Games time, cuts friction by 15 to 20 per cent compared to commercially available products, its creators say. “Small differences can be huge,” says Christos Stamboulides, the University of British Columbia researcher who formulated the product. Less friction equals more speed, and perhaps a podium finish, says project supervisor Savvas Hatzikiriakos, a specialist in fluid mechanics and friction. “In the last Olympics, Canada won a lot of fourth places,” he says. “Nobody remembers the fourth-place athletes.”

    That quest for those small differences is what drives the aptly named Top Secret project—a five-year, $8-million technological arms race unprecedented in Canadian sport history. Researchers across the country have been breaking down the science of winter sport, looking for any edge in training, human performance and equipment. “To date, we’ve completed 55 projects, using 17 different universities and institutions,” says Todd Allinger, the Vancouver-based biomechanist who manages the program. “I think it’s been very successful.” Now, a month from the Olympic opening ceremonies, Maclean’s takes an exclusive inside look.

    Continue…

  • His mistress is driving me crazy

    By Joanne Latimer - Thursday, July 16, 2009 at 11:20 AM - 2 Comments

    What kind of man brings the Other Woman along on a summer road trip with his wife?

    His mistress is driving me crazyIt’s road trip season. Every summer, women across Canada plan itineraries and organize the kids. We pack snacks for the car. What do we get for our efforts? The hubby brings his mistress. She sits in the front seat, between us, as he listens to her every word. She is the GPS. And I, for one, hate her. “Shushhhh,” says Husband, when she speaks. I am the idiot to her oracle. She has the power to override his inner compass. I cannot say a thing about her without making him defensive. He shoots me a look of contempt when I point out the irrationality of making a U-turn in the Prairies. My printouts from MapQuest are considered traitorous.

    Fellow passenger Beatrice Alain feels my pain. She and her husband returned recently from three years in Turin, Italy. “He looooved his GPS, with her Carla Bruni voice. She sounded like she was about to pass out from breathlessness,” recalls Alain, a project manager in Montreal’s non-profit sector. “He would go anywhere she said. We even changed our route to the airport because she knew best. I was convinced she was trying to have me knocked off and take my place, because she was always directing me to the middle of nowhere.” Eventually, Alain changed the GPS’s setting to something less threatening to the relationship: a bossy male voice. Continue…

From Macleans