Can limited admin users access POS in different retail stores?

This problem renders the POS app useless, I cant travel around the country to login to terminals. Would have paid 89 each month for every center but cant do that now, will have to develop my own side solution with Mesa.

When developing the App this issue should have been identified or at least solved in one year time. The entire thing with permissions should be that personnel with a lower permission can log in.

Is there any update on this issue?