Create page to handle Unsubscribes

We get countless of users contacting support to unsubscribe. It takes an awful lot of time trying to determine the device and the browser they’re using and the steps they need to take to unsubscribe. Also, different version of browsers have different ways to unsubscribe… it’s a mess.

It would be very helpful if there was a page our support team could redirect a person to, to automatically unsubscribe them. Perhaps a query ?disable_push_notifications=true, or a I think this would be fairly simple to implement and save us hours of trying to guide the people through their settings.