Secret Email Tracking Service Angers Privacy Advocates"> Secret Email Tracking Service Angers Privacy Advocates

The old school way to see if your email was opened was to use a receipt - an instant turn-off to the person you were contacting. Now a new service promises to secretly track your emails and see who really opened them and even how long they spent on your correspondence. DidTheyReadIt.com is angering privacy advocates, and causing all sorts of ethical controversy, but you can try it for free and see for yourself.