Newcomer, just signed up for 3 days. I've been looking at the tutorial, but I don't quite understand what each sub-account is for. I created a sub-account, and I can't add an exchange API to it, which means that no one else can use it. Is it possible for a bot to share an API between several accounts and only add each other's API in the main account?
The grassUsed to share some privileges, such as controlling the perimeter robot