Try RMail PRE-Crime Services – The Branding tab will be available in the Personal settings if your company has enabled the Branding service for RSign.
Read more about the settings page in general here.
The Default Brand Name setting allows you to define which brand will be automatically applied when sending a signature request. This helps ensure branding is always used, and is especially useful for organizations that manage multiple brands or departments.
The selected brand is automatically applied to every signature request you send.
Note: You can still change the brand manually when creating a signature request, if needed.
By clicking the Preview button, you can see how the email banner will look with the selected brand applied.
Note: Branding applies to the email banner only. The signing page colors are defined by your company Admin in the Color themes tab under Company Settings.