In the Power-Up admin portal, we ask for a support email:
Currently, that email is only used internally by Trello support to pass along issues to developers.
However, to better connect users with third-party teams, we’re going to begin to display the support email address as a
Contact Support link in two places.
On the Board Power-Ups Directory:
As well as on the Public Power-Ups Directory:
Public Power-Up developers should ensure that they have an appropriate support email address registered in the Power-Up Admin Portal.