One of my Drupal sites has a bunch of Rules set up to send email notifications to various roles when certain things happen on the site (new content added, etc.)
Is it possible for one of the site users to change a setting in their profile so that they won't get sent these notification emails?
I know that in the user account profile, you can uncheck the box for the personal contact form - but does that have any effect on getting emails sent by the System or by Rules processes?
Clarification: I actually don't want users to be able to opt out. I'm trying to investigate if they have a way to do that because I don't want them to.