It’s been described byCosmopolitanas “Sex and the Citymarries Facebook”. But is women-only app Lulu, where men are ‘reviewed’ by their exes, anything more than a reversal of the increasingly prominent online objectification of women?

After revelations concerning unsolicited emotional experiments being carried our on unsuspecting members, Facebook has been trying to regain the trust of its audience. It's created Moments - an app focused on super-private sharing of photos, updates and videos.

Nearly 80% of people think companies use their personal data to make more money, so they're reluctant to share it. With over three quarters of people concerned about online privacy, Citizenme gives them back control of their data. But what does it mean for users and advertisers?

Push for a pizza, swipe for a cleaner and tap for a taxi. The rise of apps like Uber is facilitating the culture of ‘I want it, and I want it now’. For digital-savvy city-dwellers from London to Beijing, everything you need – from your dinner to a ride home – is just an app away.