If you enable the error reporting feature, Exchange automatically sends error reports to Microsoft. If an error occurs, the ...

If you enable the error reporting feature, Exchange automatically sends error reports to Microsoft. If an error occurs, the server uses HTTPS to send information to Microsoft over an encrypted channel. This information is stored in facilities with controlled access and is used only to improve Microsoft products. Error reporting doesn't intentionally collect any personal information such as e-mail addresses. However, individual error reports may inadvertently contain personal information. Although such information could potentially be used to determine the identity of Exchange users, if present, it will not be used in that manner.