Like a footer on a document or report, a website footer contains the information listed at the bottom of a page. Typically, the footer is the area that visitors expect to find legal information, such as terms and conditions or privacy policies. Grid features additional content that can be configured through the theme editor.
Set the display options for headings and icons
Under Settings, you can customize the look and contents of your footer. Check Show footer headings to show the headings of your optional footer Content (see below)
Show payment icons
Enable this through the theme editor. To manage which icons are displayed, go to Settings > Payments of your Shopify admin.
Add content to the footer
To add a content block to your footer, click Add content and select the type of content you would like to add. Your choices are Rich text, Social links, Menu, and Newsletter.
Determine which blocks are featured by selecting [+] Add content.
Menu: Display a quick list of links for your customers to easily find your catalog and store policies. To set up a specific menu for this section, head to your Shopify Admin > Online Store > Navigation.
Rich text: Use bold, italics, and hyperlinks in this paragraph to summarize your store’s mission and vision.
Social accounts: Display your social media accounts with stylized icons. Add your accounts via the Theme settings tab > Social media.
Newsletter: Include a signup form for your customers to be added to your mailing list. For more information on how this works, check out Shopify’s guide.