Hello Pure Life,
There can be some customization of the footer of the email subscription. More information can be found in this Community Thread: Email Subscriptions
Thank you for adding the idea to the Tableau Community Ideas space. Keep sharing the idea to be up voted.
Hope this helps!
1 of 1 people found this helpful
I know footer can be customized, but its just a plain text ...
There is no way to add picture.
Any more suggestions? are welcome.
Sorry for the late reply here. I do not currently have other suggestions besides adding the idea and sharing it here so others can also upvote the feature.