What Transport for London can learn about us from our mobile data
I care about privacy quite a bit but there doesn&#x27;t seem to be much controversy here.<p>Yes it&#x27;s creepy that O2 has pretty tight demographic data and shares some of that information with TfL, and we have to assume they&#x27;re doing that for other more nefarious customers with fewer privacy restrictions. But telecoms being involved in that kind of shady business is old news.<p>I&#x27;m all for improving the information (given it&#x27;s private) that public transit service lines and scheduling planners have access to if it means smoother transit and especially less dependence on cars.