Secret Chief
nirvana is samsara
Advertising is directed, very selective, closely follows your trends and interests (unless like me you have location turned off*) indicated by searches and sites visited. So it seems to me that the reason you are getting so much of what you consider "straight up porn" is because you have searched for same or visited sites with that sort of content?
Yes, but if that is turned off how would anyone know about all the beautiful young Russian girls who are looking for good times? (Asking for a friend).