Feature request for using variables in Self Destruct Content

[Evert]

By sending a Self Destruct Message, the content cannot be customized.

We want to send only Username and Password.

But at this moment only the field [All Other Selected Fields] is working.

This fields give also notes, but that is not wanted.

Deleting the field [All Other Selected Fields], and adding the fields [UserName] and [Password] are giving this as text, and not as fields.

[Digital Dynamics]

I would like to have a button that shows an OTP code; it would be very helpful for clients trying to onboard themselves. 

 

I would also like an actual self-destruct on the page once it is viewed. Invisible to the user.