Is Your Wireless Carrier Tracking Your Surfing Habits (Maybe)
Oh what your mobile phone carrier knows and tracks about you! A one-page document from the Justice Department‘s cybercrime division shows how cell phone companies record and retain your call and surfing activity (calls, text messages, web surfing and approximate location). Here’s a summary of how each company retains your information (full details in the image below):
- Verizon Wireless – rolling one-year records of cell tower usage & what phone accessed what web site
- AT&T / Cingular – ongoing records of cell tower usage since July of 2008
- T-Mobile USA – doesn’t keep any data on Web browsing activity
- Sprint Nextel’s Virgin Mobile – 3 month record of text content
- Other than Virgin Mobile and Verizon, none of the carriers keep texts but they keep records of who visited a particular web site.
- Verizon keeps some information for up to a year that can be used to ascertain if a particular phone visited a particular Web site
- Sprint Nextel’s Virgin Mobile keeps the text content of text messages for three months. Verizon keeps it for three to five days. None of the other carriers keep texts at all, but they keep records of who texted who for more than a year.
- AT&T keeps up to seven years of records of who texts who — and when, but not the message content. Virgin Mobile keeps that data for two to three months.
5 Business Survival Lessons from Google’s Spying
A few months ago, Google got caught sniffing unencrypted wireless transmissions as its Street View photography vehicles drove around neighborhoods and businesses. It had been “accidentally” listening in on transmissions for more than 3 years – potentially viewing what websites you visit, reading your emails, and browsing the documents you edit and save in the cloud.
Public opinion blames Google, because Google is big and rich and and scarily omnipotent in the world of information domination. It’s fashionable to blame Google. What Google did was, to me, unethical, and they should eliminate both the collection practice and their archive of sniffed data.
But the greater responsibility lies with the businesses and homes that plugged in a wireless network and did nothing to protect it. Don’t tell me that you don’t know better. When you beam unencrypted data outside of your building, it’s no different than putting unshredded trash on your curb – YOU NO LONGER OWN IT. In fact, when you take no steps to protect the data that flies out of your airwaves and into the public domain, you really have no claim against someone taking it. It’s like finding a $100 bill on an abandoned sidewalk – you can claim it or the next lucky person will. Tom Bradley of PC World agrees:




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