Related topics: ipad · iphone · google · apple · privacy

The good and bad of location tracking

Two recent news stories about cellphone location services recently caught my eye. One was a positive development and the other quite negative, until it was at least partially fixed.

Verizon to end location data sales to brokers

Verizon is pledging to stop selling information on phone owners' locations to data brokers, stepping back from a business practice that has drawn criticism for endangering privacy, The Associated Press has learned.

Measuring the economy with location data

Carrying your smartphone around everywhere has become a way of life. In doing so, you produce a surprising amount of data about your role in the economy—where you shop, work, travel, and generally hang out.

No warrant needed to get cell phone location: US court

Police don't need a warrant to obtain mobile phone location data for a criminal investigation, a US appeals court ruled Tuesday in a case closely watched for digital-era privacy implications.

Using math to improve disaster recovery

The text message Heidi Hurst received from her father contained only four words: "headed for higher ground." Sitting in a Harvard classroom, she felt helpless as her father frantically packed the car to escape floodwaters ...

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