That is correct. SuperSaaS is not a backend per se. They give you limited access to their backend via an API. If you want to access this API securely, you need a backend yourself (like Xano, Supabase, Buildship, Fastgen, Directus...). If you want to get data from SuperSaaS in Toddle, you call your backend where you do authentication and the API key is stored securely, your backend calls the SuperSaaS API and returns the response to Toddle.