nametrait - A trait that identifies the (readable) name of the account the user belongs to (e.g. "Visa")
IDtrait - A trait that specifies a unique ID for your accounts. Ideally, this value never changes for the account (e.g. "visa.com", "ed8fcc72-dbe5-4a9c-9d03-59e456462626"). This trait should pretty much always be different than your
nametrait. If at all possible, the trait you select here should be the unique ID given to your accounts by your database.