Folks, every email client and service has an option to not auto-download images. Plenty have it on by default (MS Outlook, notably). All of them ought to (IMO), but it's better than nothing.
I warmly recommend you turn it on. There is no need to switch to text-only email clients just because of tracking.
I warmly recommend you turn it on. There is no need to switch to text-only email clients just because of tracking.