This week, the social media world has been alight with warning about a “genealogy” site that makes just about anyone’s information — addresses (current and former), age, family members, possible associates — available for free to any user. While this has caused a minor uproar, with concerned folks telling each other how to opt out of having their data shared by this site, this sort of data-aggregating service isn’t exactly anything new — and while what this site is doing might seem remarkably creepy, it is, in fact, completely legal. [More]