Favicon - Tenant settings
Here you can set favicons for the whole tenant. It can be overwritten in the settings for a business profile.
To add a Favicon, do the following:
Click CREATE FAVICON LINK.
Select the Omnia favicon (Icon) or The Apple Tocuch icon.
or:
Click UPLOAD ICON to uplade a favicon you have created.
Use the media picker to select and upload the icon.
Save when you’re done.
For more information about the media picker, see: The Media picker
For more information about favicons in general, see for example this page: https://css-tricks.com/favicon-quiz/