Considering Windows 10 full disk encryption sends the keys to Microsoft, I am not surprised.<p><a href="https:&#x2F;&#x2F;theintercept.com&#x2F;2015&#x2F;12&#x2F;28&#x2F;recently-bought-a-windows-computer-microsoft-probably-has-your-encryption-key&#x2F;" rel="nofollow">https:&#x2F;&#x2F;theintercept.com&#x2F;2015&#x2F;12&#x2F;28&#x2F;recently-bought-a-window...</a>