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Google's Sidewalk Labs Plans To Sell Location Data On Millions of Cellphones (theintercept.com)

An anonymous reader quotes a report from The Intercept: Most of the data collected by urban planners is messy, complex, and difficult to represent. It looks nothing like the smooth graphs and clean charts of city life in urban simulator games like "SimCity." A new initiative from Sidewalk Labs, the city-building subsidiary of Google's parent company Alphabet, has set out to change that. The program, known as Replica, offers planning agencies the ability to model an entire city's patterns of movement. Like "SimCity," Replica's "user-friendly" tool deploys statistical simulations to give a comprehensive view of how, when, and where people travel in urban areas. It's an appealing prospect for planners making critical decisions about transportation and land use. In recent months, transportation authorities in Kansas City, Portland, and the Chicago area have signed up to glean its insights. The only catch: They're not completely sure where the data is coming from.

Typical urban planners rely on processes like surveys and trip counters that are often time-consuming, labor-intensive, and outdated. Replica, instead, uses real-time mobile location data. As Nick Bowden of Sidewalk Labs has explained, "Replica provides a full set of baseline travel measures that are very difficult to gather and maintain today, including the total number of people on a highway or local street network, what mode they're using (car, transit, bike, or foot), and their trip purpose (commuting to work, going shopping, heading to school)." To make these measurements, the program gathers and de-identifies the location of cellphone users, which it obtains from unspecified third-party vendors. It then models this anonymized data in simulations -- creating a synthetic population that faithfully replicates a city's real-world patterns but that "obscures the real-world travel habits of individual people," as Bowden told The Intercept. The program comes at a time of growing unease with how tech companies use and share our personal data -- and raises new questions about Google's encroachment on the physical world.

3 of 100 comments (clear)

  1. Look what we have here by fortythirteen · · Score: 4, Insightful

    Sidewalk Labs explains that Replica’s data is purchased from telecommunications companies and companies that aggregate mobile location data from different apps.

    But I thought AT&T, Sprint and T-Mobile stated that they'll no longer sell location data...

  2. This is not news by OneHundredAndTen · · Score: 4, Insightful

    Being a Google-controlled company, the news would have been if they had decided NOT to sell that data.

  3. Invasive tracking by sinij · · Score: 4, Insightful

    I hope this practice get squashed under avalanche of privacy-related lawsuits.

    What Evoogle doing with this is in effect asserting that if they can track any electronic device that you have on you, then they can associate it with your identity and sell resulting location data to the highest bidder in any form without you having any say in this. They don't need to actually have any business relationship or agreement with you, it is sufficient that they can fingerprint and identify your electronic device to own your data.