Business

Facebook ad business hit by new Apple privacy rules

Facebook said Wednesday that Apple's iPhone privacy changes, which allow users to block tracking, significantly affected its advertising revenues because less data could be collected.

Business

Advertising and Android apps: A detailed study of data privacy

The concept of privacy in the age of the web and social media remains high on the agenda for many people—those on the business and marketing side who would like to advertise with greater precision and those on the consumer ...