As part of the Innovation on the Fringe event in Barcelona, we got a bunch of mobile start-ups to tell us what they're up to. Lauren Maffeo from AppBeat managed to do some video for us of a few of them and here she interviews Jennifer Hiley, one of the organisers.

mobileheroes.net

Thanks to Twilio, 51DegressMobi and Changify for sponsoring the event and MOB Barcelona for hosting us.

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