Now you can do this on most sites, not only Facebook. Google Adsense has a Customer Match [1] feature that allows you to target ads to the list of emails or pho

Now you can do this on most sites, not only Facebook. Google Adsense has a Customer Match [1] feature that allows you to target ads to the list of emails or phones so it opens new possibilities for digital stalking. [1] https://support.google.com/adwords/answer/7474263 https://support.google.com/adwords/answer/7474263