Weekly Subscription News: Ad Slumps, Ad Data and Adding Back Catalogs
TikTok hires Kevin Mayer as its new CEO; BuzzFeed shutds down ops in U.K. and Australia; and Facebook adds Messenger rooms for groups and events.
TikTok hires Kevin Mayer as its new CEO; BuzzFeed shutds down ops in U.K. and Australia; and Facebook adds Messenger rooms for groups and events.