From the original article
Myerson wrote. "This doesn't include any of your content or files, and we take several steps to avoid collecting any information that directly identifies you, such as your name, email address or account ID."
The Windows 10 Privacy Statement gives examples of data that Redmond might collect, including "name, email address, preferences and interests; location, browsing, search and file history; phone call and SMS data."
Hmmmm...