title: Excel - Notification if Opened
body: <p>I am looking for advice on managing an issue. We need to silently track who is opening documents and how frequently. Though we could password-protect these documents, we need to know who is trying to open them.</p>
  
  <p>I wrote some code to record usernames of who is opening the document, but there are no universally trusted locations to put the spreadsheet so the macros will be enabled. </p>
  
  <p>It would be great to receive an email that includes the username when the document is opened, though I'm not sure if this is feasible. </p>
  
  <p>Any ideas/suggestions are welcome, thank you!</p>