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.