Twitter how did you do it?

07.Oct.2013 — Julio


  • Chrome: 1- I'm logged with my Google account. 2- I'm not logged in twitter 3- searching for buying a new car. It is my first time looking VW web page.

Firefox: 1- I'm not logged in any Google service. 2- I'm logged in twitter 3- I didn't use this browser to search any car.

and finally........: First twitter ads promoted in my timeline: VW Polo car

Twitter, did you look for cookies of another browsers?

Tags: security

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