Platform is also introducing more transparency for advertisers
Contact details for high-profile influencers was reportedly stored on Amazon server that was not password-protected.
R/GA founder is now vice-chairman at social influencer 'dating service'.
Social giant believes landmark US Federal Trade Commission fine over privacy breaches could be as much as $5bn.
Snapchat owner's operating loss is shrinking, with major advertisers expected to keep the faith this year.
Social platform is replacing declining count of monthly users with 'monetisable daily active users'.
Its head of shopping on the nascent ecommerce function...
Marketers' body stops short of joining calls to pull adspend from Google and Facebook.
Twitter has spent the past year improving how users can interact with, discover and share more content around big events.
Three new metrics will replace the four-year-old single relevance score.