One of the more interesting bits of data the company is collecting is text entered. Some are calling this a keylogger within the Windows 10 Technical Preview, which isn't good news.
Microsoft collects information about you, your devices, applications and networks, and your use of those devices, applications and networks. Examples of data we collect include your name, email address, preferences and interests; browsing, search and file history; phone call and SMS data; device configuration and sensor data; and application usage.
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