I've never had to wear eyeglasses but about two weeks ago I started needing to sometimes wear glasses to read fine print. Yesterday I was watching a YouTube video and I got an advertisement for eyeglasses. It was a little creepy because I'd never received an ad about glasses before, and I had not searched for anything related to glasses or optometry, or visited any retail sites or read any articles about glasses. But then I remembered that three days prior to getting the ad, I typed the word "eyeglasses" in a post in this forum.
I don't know how it works, but is it possible for a bot to crawl a forum like this one, and associate information found with a poster, and know when the poster visits YouTube, for example? I should add that although I visit YouTube occasionally, I've never signed in there, nor with any other part of the Googleverse.
Was this just a coincidence? Am I just being paranoid?
I don't know how it works, but is it possible for a bot to crawl a forum like this one, and associate information found with a poster, and know when the poster visits YouTube, for example? I should add that although I visit YouTube occasionally, I've never signed in there, nor with any other part of the Googleverse.
Was this just a coincidence? Am I just being paranoid?