Signage for Snap, parent company of Snapchat, on the New York Stock Exchange. Photograph: Getty

Shares in Snap, maker of the disappearing photo app Snapchat, floated on Thursday at a valuation at least twice as expensive as Facebook and four time(...)

Mindshare Dublin managing director Emma O’Doherty in ‘The Loop’, its adaptive marketing ‘war room’.

Inside Mindshare’s advertising “war room”, The Loop, there are eight screens tracking social media activity and a large table intended for ultra-fa(...)