I like to share what Windows 10 actually collects from us and discuss seriousness of its consequences if there are any.<p>Under Privacy > Feedback & Diagnostics settings, there are these four options. One must choose one of these four options.<p>Security level<p>> The Security level gathers only the telemetry info that is required to keep Windows devices, Windows Server, and guests protected with the latest security updates. Data gathered at this level includes the Malicious Software Removal Tool reports, information that Windows Defender and Endpoint Protection require to function. This includes anti-malware signatures, diagnostic information, User Account Control settings, UEFI settings, and IP address. No user content, such as user files or communications, is gathered at the Security telemetry level, and we take steps to avoid gathering any information that directly identifies a company or user, such as name, email address, or account ID<p>Basic Level<p>> The Basic level gathers a limited set of data that’s critical for understanding the device and its configuration. This level also includes the Security level data. Basic device data such as attributes, Internet Explorer version, hardware information, operating system information, network attributes and more are collected at this level. Collected data includes app usage data, Internet Explorer add-ons, driver data, system data, Windows Store activity and more on top of that.<p>Enhanced Level<p>> The Enhanced level gathers data about how Windows and apps are used and how they perform. This level also includes data from both the Basic and Security levels. Operating system events, app events, device specific events and "some" crash dump types are included at this level.<p>Full Level<p>> The Full level gathers data necessary to identify and to help fix problems, following the approval process described below. This level also includes data from the Basic, Enhanced, and Security levels. Microsoft may pull additional information from a device if the diagnostics request is approved by Microsoft’s privacy governance team, including privacy and other subject matter experts.<p>I also like to know if MS also collects anything beyonds this without my consent.<p>source:<p><a href="https://technet.microsoft.com/en-in/itpro/windows/manage/configure-windows-telemetry-in-your-organization" rel="nofollow">https://technet.microsoft.com/en-in/itpro/windows/manage/con...</a><p><a href="http://www.ghacks.net/2016/11/23/microsoft-gives-third-parties-access-to-windows-10-telemetry-data/" rel="nofollow">http://www.ghacks.net/2016/11/23/microsoft-gives-third-parti...</a>