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There is a privacy problem there. If I can export my social graph from Facebook, that isn't just information about me -- if you are my friend, then my graph als
by twblalock 6y ago
There is a privacy problem there. If I can export my social graph from Facebook, that isn't just information about me -- if you are my friend, then my graph also contains information about you (specifically, that you are my friend).
If enough of your other friends export their social graphs too, then it wouldn't be too hard to reconstruct yours, even though you never exported it yourself or intended to share that information with other social networks.
- Retric 6y agoNothing on Facebook is private right now. So, what exactly are you concerned about? I can see the SPAM argument, but splitting things up across multiple networks makes it harder to reconstruct your social graph. Either way getting access to a single site gives access to your fiends, but now you need to compromise multiple sites to gets your friends of friends list.