Facebook's graph search is a creeper's dream

Who wants to search for "single women who live nearby and who are interested in men and like Getting Drunk"?

When Facebook launched its new Graph Search[(https://www.facebook.com/about/graphsearch) service, I was worried about the privacy implications, [arguing that "as the company has learned before, while it recognises a binary 'public/private' divide, most users don't think in such black-and-white terms."

And sure enough, a whole lot of information which users (surely) can't want public is now public. The Tumblr "Actual Facebook Graph Searches" collects, well, Actual Facebook Graph Searches.

So you can use Facebook Graph Search to find “Married people who like Prostitutes" (and then click on one button to get a list of their spouses), "Spouses of married people who like [cheat-on-your-partner dating site] Ashley Madison" or "Family members of people who live in China and like [the very very banned] Falun Gong".

Some of those — particularly the first one — will be "ironic" likes. Saying you like something on Facebook doesn't mean you actually like it, after all. But others won't; and it's hard to imagine the Chinese government particularly caring if someone expressed support for Falun Gong "ironically" or not.

And then there's the creeper potential (try "Single women who live nearby and who are interested in men and like Getting Drunk", for instance).

Part of it might be that the people who make the product have very different standards of privacy than the rest of us. Google's Eric Schmidt has a long-documented history of being, basically, a bit creepy, as does Mark Zuckerberg. And — maybe this is just me — even Facebook's own demonstration of how to use graph search is a little odd. Here's April Dembosky and Richard Waters writing for the Financial Times:

“My wife’s cousin recently moved here from India. She’s single,” he says, as he begins clicking through his Facebook profile. “I love to meddle in my family’s lives.”

Mr Stocky sets parameters for the search of his social network account. He’s looking for friends of his friends who are single men, who live in San Francisco and who are originally from India. A few more clicks and Mr Stocky has a list of romantic prospects for his wife’s cousin, culled from his own personal network.

The question left is whether this will be a storm in a teacup which will eventually rewire our normal expectations of privacy — as with the introduction of the News Feed on Facebook or the first forays into "social advertising" — or something which could damage Facebook, as the "Girls around me" app did with Foursquare and Google's initial attempts to leverage Gmail's network did with Google Buzz.

Photograph: Getty Images

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

Photo: Getty
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The campaign to keep Britain in Europe must be based on hope, not fear

Together we can show the world a generous, outward-facing Britain we can all be proud of.

Today the Liberal Democrats launched our national campaign to keep Britain in Europe. With the polls showing the outcome of this referendum is on a knife-edge, our party is determined to play a decisive role in this once in a generation fight. This will not be an easy campaign. But it is one we will relish as the UK's most outward-looking and internationalist party. Together in Europe the UK has delivered peace, created the world’s largest free trade area and given the British people the opportunity to live, work and travel freely across the continent. Now is the time to build on these achievements, not throw them all away.

Already we are hearing fear-mongering from both sides in this heated debate. On the one hand, Ukip and the feuding Leave campaigns have shamelessly seized on the events in Cologne at New Year to claim that British women will be at risk if the UK stays in Europe. On the other, David Cameron claims that the refugees he derides as a "bunch of migrants" in Calais will all descend on the other side of the Channel the minute Britain leaves the EU. The British public deserve better than this. Rather than constant mud-slinging and politicising of the world's biggest humanitarian crisis since the Second World War, we need a frank and honest debate about what is really at stake. Most importantly this should be a positive campaign, one that is fought on hope and not on fear. As we have a seen in Scotland, a referendum won through scare tactics alone risks winning the battle but losing the war.

The voice of business and civil society, from scientists and the police to environmental charities, have a crucial role to play in explaining how being in the EU benefits the British economy and enhances people's everyday lives. All those who believe in Britain's EU membership must not be afraid to speak out and make the positive case why being in Europe makes us more prosperous, stable and secure. Because at its heart this debate is not just about facts and figures, it is about what kind of country we want to be.

The Leave campaigns cannot agree what they believe in. Some want the UK to be an offshore, deregulated tax haven, others advocate a protectionist, mean-hearted country that shuts it doors to the world. As with so many populist movements, from Putin to Trump, they are defined not by what they are for but what they are against. Their failure to come up with a credible vision for our country's future is not patriotic, it is irresponsible.

This leaves the field open to put forward a united vision of Britain's place in Europe and the world. Liberal Democrats are clear what we believe in: an open, inclusive and tolerant nation that stands tall in the world and doesn't hide from it. We are not uncritical of the EU's institutions. Indeed as Liberals, we fiercely believe that power must be devolved to the lowest possible level, empowering communities and individuals wherever possible to make decisions for themselves. But we recognise that staying in Europe is the best way to find the solutions to the problems that don't stop at borders, rather than leaving them to our children and grandchildren. We believe Britain must put itself at the heart of our continent's future and shape a more effective and more accountable Europe, focused on responding to major global challenges we face.

Together in Europe we can build a strong and prosperous future, from pioneering research into life-saving new medicines to tackling climate change and fighting international crime. Together we can provide hope for the desperate and spread the peace we now take for granted to the rest of the world. And together we can show the world a generous, outward-facing Britain we can all be proud of. So if you agree then join the Liberal Democrat campaign today, to remain in together, and to stand up for the type of Britain you think we should be.