Submission + - Windows 10 shares your Wi-fi password with friends, and with their friends
gsslay writes: The Register reports that Windows 10 will include, defaulted on, "Wi-Fi Sense", a facility to share wifi passwords with friends. (Outlook.com (nee Hotmail) contacts, Skype contacts and, with an opt-in, Facebook friends.)
This involves Microsoft storing the wifi passwords entered into your laptop (any password, not necessarily just your own). This can then be used by any other person suitably connected to you. If you don't want someone's Windows 10 passing on your password, Microsoft has two solutions; only share passwords using their Wi-Fi Sense service (which can't be passed on), or by adding "_optout" to your SSID. (Similar to Google's "_nomap" that went down so well.)
This involves Microsoft storing the wifi passwords entered into your laptop (any password, not necessarily just your own). This can then be used by any other person suitably connected to you. If you don't want someone's Windows 10 passing on your password, Microsoft has two solutions; only share passwords using their Wi-Fi Sense service (which can't be passed on), or by adding "_optout" to your SSID. (Similar to Google's "_nomap" that went down so well.)