To personalize your store, one of the first things you would like to update would be your store logo and favicon. Then the copyright notice and perhaps the welcome message as well. You are welcome to configure the storefront branding using the ScandiPWA theme.
A logo is located in the header of your store and can be changed for each store view through the Magento admin.
Favicon is short for “favorite icon,” and refers to the little icon on the tab of each browser page.
The copyright notice is located in the footer of your store and can be changed for each store view through the Magento admin.
If your store is online, but still under construction, you can display a store demo notice at the top of the page to let people know that the store is not yet open for business.
Determines the default welcome message text that is displayed for not logged-in users.
Track the progress here - https://github.com/scandipwa/base-theme/issues/1394 - Connect to preview