Remove Referer on clicked links

[synox]

When a user clicks on a link in a mail, the website can see the "Referer" and can thereby access the users mailbox. This has to be avoided.

Possible solutions:

• some js browser trick to avoid Referer
• prepend http://www.redirect.am/? to all links
• ...?

[synox]

Autolinker.js automatically adds rel="noopener noreferrer" to every link when the option newWindow:true is added. Except IE does not seem to respect it. http://caniuse.com/#feat=referrer-policy