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To choose the ad carefully, the person browsed must somehow be differentiated, and there really isn't anything to do but tracking. Why? If I am reading reviews
by danieldk 11y ago
To choose the ad carefully, the person browsed must somehow be differentiated, and there really isn't anything to do but tracking.
Why? If I am reading reviews of phones, place offers for phones. If I am reading up on how to set up X on an Y phone, offer accessoires for Y.