04:32Boston CallingThe Influencer EditionBBC World Service Duration: 27 minutes Sun 3rd Feb 2019, 04:32 on BBC World Service Europe and the Middle EastAvailable for over a yearListen nowInfluencers used to be able to disguise their #ads, now it won’t be as easy. Show more GenresFactualFormatsDiscussion & TalkBrandBoston Calling Source: BBC Online