Can i use password instead access token in sendbird Chat and Call

Currently, I am trying to develop using the sendbird chat api. However
The result of making a sample application!
I implemented the login function, but in order to log in, whenever I log in, I have to go to the SendBird dashboard, get an accsess token, and log in.
So, I wonder if it would be more efficient to implement the password function through metadata or if it would be possible to receive the access token without entering the dashboard.

@yhlee2 Hello