Microsoft is getting rid of Wi-Fi Sense's password-sharing feature, citing low demand and low usage. Wi-Fi Sense lets you easily share your Wi-Fi credentials with your Outlook, Skype, and Facebook friends, as well as connect to open Wi-Fi networks.
We have removed the Wi-Fi Sense feature that allows you to share Wi-Fi networks with your contacts and to be automatically connected to networks shared by your contacts. The cost of updating the code to keep this feature working combined with low usage and low demand made this not worth further investment.
Wi-Fi Sense, if enabled, will continue to get you connected to open Wi-Fi hotspots that it knows about through crowdsourcing.
How many of you use Wi-Fi Sense's password-sharing feature?
Update: Updated to clarify that the feature that allows you to share passwords is being depreciated, and not Wi-Fi Sense as a whole.