Do you have a large attachment or confidential document that you need to share? Don’t send that Personally Identifiable Information in an email attachment! Secure Share is a new service that can help. Secure Share is not a document storage service. Recipients will be notified via email that a file or message is being shared with them. They will be provided with the URL for the Secure Share site where they can retrieve the files or messages. It is approved for data classified as high risk in the UMD Data Classification Standard.