The settings are found inside Settings >> Design Settings >> General >> Footer Colors:

Display Footer

With this setting you can hide the entire Footer section.

Background Color

Section Title Color

Font & Link Color

Link Hover Color

Signup Button Background

Signup Button Font Color

Footer Newsletter Bar

Display Newsletter Form?

>> Adding Or Removing The Newsletter Form From The Homepage

Newsletter Bar Background

Button Background

Button Font Color

For additional questions or help setting this up, please submit a ticket to [email protected] or create a ticket HERE.