Subscribe to the RSS feed and get notifications without exposing your email to anybody!
You can also see the last event in the "Info" tab of your campaign.
Or see all the events in the "Events" tab.
We are hesitant about storing email addresses in our database because we don't we don't want to keep others' secrets. But we can enable advertisers to specify an optional public email addresses for their campaigns. Do you think this feature would be useful?