About ten years ago, I could (and did for public health marketing) buy lists of targetable ad segments like “Parents of Kids Ages 11-13 with a Primary Care Doctor.” These lists were created from advertisers who often ran media for no other reason than to get user data, and then used the universal Google Ad ID (GAID) or Apple’s ID for Advertisers (IDFA) to tie this info together. These mostly-cookie-based lists would then be repacked and sold with the labels above as best as the seller could create, very similar to how financial products are packaged and repackaged a million times over.
The War for Your Digital Identity
The War for Your Digital Identity
The War for Your Digital Identity
About ten years ago, I could (and did for public health marketing) buy lists of targetable ad segments like “Parents of Kids Ages 11-13 with a Primary Care Doctor.” These lists were created from advertisers who often ran media for no other reason than to get user data, and then used the universal Google Ad ID (GAID) or Apple’s ID for Advertisers (IDFA) to tie this info together. These mostly-cookie-based lists would then be repacked and sold with the labels above as best as the seller could create, very similar to how financial products are packaged and repackaged a million times over.