Unless you’ve been living on a remote island somewhere you’ll know that on September 20th Apple’s iOS 15 update was launched, containing a feature call Mail Privacy Protection (MPP) which – amongst other things – will eliminate the ability to accurately track email open rates. For the uninitiated, email opens are recorded using a tiny image in the email code. When the email is opened, that image loads, which tells the sender an email was opened, by whom, when, where and on what device. What Apple have done is add a ‘middle man’ into the mix, first routing emails through their own proxy servers to pre-load email content – including the tracking image – before serving the email to the…