Response marketing tools!

I find that it is too much when Facebook starts using facial recongntion when it comes to posting pictures, or even when trying to log in. In the past, I have tried to log on using a different computer, a bunch of other people's pictures pop up, and I would have to name them all, in order to log in. I understand the theory behind that, but I honestly don't know some of the people that I'm friends with on facebook, whether its people  that I've met only once through vacations or from high school, because I wasn't really friends with them, or just had a class or something. I understand why companies are using this, but we really should be concerned with how much informaiton we personally post, so we start to protect ourselves.
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