Facebook Aims to Show Users the Relationships Between Agencies, Marketers, Advertisers

A new control screen for businesses is being added to Ad Preferences this month

Facebook's 'Why am I seeing this ad?' tool Facebook

Facebook director of product management for business integrity Rob Leathern turned to a different social network to share further details on a change introduced last week regarding custom audiences from lists.

david.cohen@adweek.com David Cohen is editor of Adweek's Social Pro Daily.