https://www.bleepingcomputer.com/news/security/microsoft-adding-problem-reports-to-the-windows-10-diagnostic-data-viewer/

As users become more concerned about how their data is being harvested and used by software and sites that they use, companies have started to become more transparent about the information they collect. In order to provide insight into the data transmitted to Microsoft by Windows, Microsoft released a tool called the Diagnostic Data Viewer.

In Windows 10 Insider Preview Build 17704 Microsoft released an updated Diagnostic Data Viewer to Insiders that now includes the ability to see Problem Reports that have been or will be transmitted to Microsoft. You can see an example of a problem report below, which is ironically from when DiagnosticDataViewer.exe crashed on my computer.