Hmm. So essentially, you use SuperTokens to manage sessions for your backend APIs for your users. This means if you have made an API, that API would use SuperTokens library for session authentication. Now if you want to communicate with ConnectyCube, you would independently create a session with them for each of your user, store the tokens you get from them either in your backend or frontend. And then whenever you call any of their APIs, you use their tokens.