How to image swap dynamic content on Apple Mail with Litmus Personalize
Litmus
NOVEMBER 26, 2022
An issue with using dynamic content on Apple clients is that Mail Privacy Protection (MPP) caches images—and only displays the cached image. So initially, we tried putting the tag from the rule as the background image, but found that the MPP still cached that image—at least for a period of time before the CSS was called again.
Let's personalize your content