Footer is the best place to link to your Terms & Conditions and Privacy Policy, flex with your copyright, add breadcrumbs, and show some love to the person reading the landing. ♥️
By the way, you might want to make this a "Global" block so you can re-use it effortlessly on other sub-pages or anywhere else. Here's a guide from Notion VIP about that:
Move this to your page of choice and select "Turn into" → "Text" to expand