Free data: utility, risks, opportunities

Some random thoughts after The possibilities of real-time data event at the City Hall. Free your location: you’re already being photographed I was not surprised to hear the typical objection (or rant, if you don’t mind) of institutions’ representative when requested to release data: “We must comply with the Data Protection Act!“. Although this is technically true, I’d like to remind these bureaucrats that in the UK being portraited by a photographer in a public place is legal. In other words, if I’m in Piccadilly Circus and someone wants to take a portrait of me, and possibly use it for profit, he is legally allowed to do so without my authorization. Hence, if we’re talking about releasing Oyster data, I can’t really see bigger problems than those related to photographs: where Oyster data makes it public where you are and, possibly, when, a photograph might give insight to where you ...(Read More)