Yes, but is it pretty straight forward to tell it not to share...or to disable it completey:Thats the problem with Windows 10, it also will share your WiFi with contacts, you should disable it
If you want to turn off the Wi-Fi Sense in Windows, you can do so within within settings. Here's how:
Click on the Start menu and hit “Settings.” Then click on “Wi-Fi” under “Network & Internet.” Click on “Manage Wi-Fi Settings.” There you will see options to connect to suggested open hotspots and connect to networks shared by your contacts. You can also select which networks that you want to share your password with, including Outlook, Skype and Facebook contacts. To completely disable Wi-Fi Sense, make sure to disable all of those options.
Completely disabling the share involves renaming your Wifi Network (SSID) name to include "_optout" and _nomap" in the name. For example, if your name is "Home_Network," then login in to your router and change it to be "Home_Network_optout_nomap". This will tell windows to not use the feature at all.