Hi
I’m newbie here and I want to configure Hotspot in this way.
Scenario
User authentication on Hotspot is without filling login form (automatic login).
Single user has more than one devices (like laptop, mobile, tab) to access internet via Hotspot.
User is bounded by downloading limit (like 20 Gb per month).

Problem
How it will possible, single user can consume his monthly download limit on all his devises, means downloading of 2, 3 or 4 devices counts in one user account.
I know there is an option in

Hotspot -> User profile > shared users

to use single account on multiple devices, but how can I apply single downloading limit on all devices.

I'll very thankful if someone gives me solution.

User Manager can help your needs..Shared User, and same time volume based bandwidth