To test your email client for privacy leaks and security bugs, enter your email address into the form
below. I strongly recommend that you read the about page before you proceed,
so you know what to expect.
The email sent by this system contains numerous unusual tricks which will probably offend some spam filters. If possible, you may want to whitelist emails from sender addresses matching *@emailprivacytester.com before continuing. If the message sent by this system to you, is filtered into a Junk Mail folder, please flag it as "non-junk" if possible as in some cases it will improve the deliverability of mail for other users.
Run your own email system? You might find another tool which I created useful: https://www.parsemail.org