Windows (Phone) has this feature called "Wi-Fi Sense". It shares wifi passwords with your Facebook/Skype/etc friends. I've never used it to share with other peo

Windows (Phone) has this feature called "Wi-Fi Sense". It shares wifi passwords with your Facebook/Skype/etc friends. I've never used it to share with other people, because not many people have Windows Phone, but it's nice that it syncs passwords between my own stuff. Looks like this: http://imgur.com/ShQvqAU http://imgur.com/ShQvqAU