https://oneworldidentity.com/att-acquires-ad-tech-platform-appnexus-advocates-standardized-identification-system-digital-ads/ One World Identity en 2018-06-25T21:25:41+00:00 AT&T acquires ad tech platform AppNexus, which advocates for a standardized identification system for digital ads News https://oneworldidentity.com/wp-content/uploads/2018/06/AppNexus_LiveRamp_MediaMath.jpg