Testing didtheyreadit.com's Mail-Tracking Claims
iosdaemon writes "didtheyreadit.com claims to be able to track your sent email: "When, exactly, your email was opened. How long your email remained opened. Where, geographically, your email was viewed. DidTheyReadIt works with every single internet provider and e-mail account, including EarthLink, AOL, NetZero, Juno, Netscape, Hotmail, Yahoo, and much more." Read on for more.
"This appears to be snake oil. I put it to test just in case someone had come up with some magical code. I sent email from a Yahoo.com account through the service, to an account on a Linux Box. Running tcpdump, I received the email from my pop and let 5 minutes pass before opening it. I left the message open with the cursor in the text for another 5 minutes. Tcpdump revealed absolutely no questionable traffic. And, the service control panel indicated the email had not been viewed. Sending email to a Yahoo.com account results in a 'read' in the service CP. But I had the message open for 10 minutes, and it indicated a 2-minute read......"
The company's "How it works" page explains the system to some degree; it involves redirecting all mail to be tracked through their servers by appending "didtheyreadit.com" to your recipient's email address. I doubt this is mutt-compatible ... Reader xrxzzy points out USAToday's article on the service as well.
Nice! Actually it was my first time posting on slashdot. Good to see the replies are relevant and intelligent.