Double-Double Tracking: How Tim Hortons Knows Where You Sleep, Work and Vacation

“Even just the graph of events, I can see that you start heading out from work on Fridays at 2 p.m … Like, if I wanted to assassinate you, this would be absolutely perfect.”

Source: Financial Post
Published: Jun 12, 2020
Length: 19 minutes (4,971 words)
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