jhachko

jhachko t1_jclc2au wrote

There's huge ad approval teams that this stuff goes to review with...often offshore, with these companies also now relying on image recognition software...there are ways that can show the reviewers one image, and serve a different image once in distribution in the ad networks. Search for Google cloaking, Facebook cloaking, etc....you'll see listings for it. I know a guy who did that stuff. Too complex for me, but it exists.

−1