How to see your Trust Level.
Go into your Activity page, remove anything after your name-number and then add “.json” to the end of your name-realm like this:
https://us.forums.blizzard.com/en/d3/u/MicroRNA-1507.json
Taken from the WoW forum and adapted for our naming system. The link does not show any personal information when viewed by someone who is not logged into the account. So even if you see your personal info, it won’t display to others.