Shopping Center Tracking System Raises Privacy Concerns

A new technology enables pedestrian behavior and flow to be monitored continuously using mobile phone technology. Its use in US and UK shopping centers has consumer rights activists worried.

1 minute read

January 9, 2012, 6:00 AM PST

By Chris Steins @planetizen


"The system means centres can analyse data such as how long visitors stay, where their favourite spots are and their preferred routes as they move around a mall. Shopping centres argue the system benefits both customers and retailers and insist privacy is not compromised because individuals are not identified," writes Steven Morris.

"Under the FootPath scheme a series of monitoring devices are installed throughout a shopping centre. The units pick up signals from a customer's mobile phone and can pinpoint the person's position to within 2m. The data gleaned is fed to a processing centre where it is collected, analysed and fed back."

An earlier CNN article looks at experiments in the US at malls managed by Forest City Commercial Management.

Thanks to Slashdot

Wednesday, January 4, 2012 in The Guardian

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

Lake Powell with much of the water evaporated.

Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River

Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.

October 30, 2026 - Yale Environment 360

Mamdani behind a microphone, in front of a snowbank

Mamdani’s pied-à-terre tax survives legal challenge

A panel of judges found that the plaintiffs failed to demonstrate injury as a result of New York City's implementation of the tax.

November 6 - CNN

A road in north eastern Nebraska with power lines on either side, and grassy fields.

Eastern Nebraska is running out of electricity

Data centers and electrification are straining eastern Nebraska’s grid, throttling economic development.

November 6 - Grist

People board a bus in Seattle.

Seattle passes record-breaking transit services expansion

Proposition 1 will double the city’s transit tax to add 95,000 more bus trips and preserve 180,000 bus trips annually.

November 6 - KOMO News

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.