How much range when the car is in a parking garage and you are in a condo, restaurant or similar, ie both surrounded by concrete? Besides an app allows much mo

How much range when the car is in a parking garage and you are in a condo, restaurant or similar, ie both surrounded by concrete? Besides an app allows much more than a simple on off. Not saying you should have to sell your privacy for ut, but there are some potential positive things by having the car connected to the cloud. So if there's a way to do that without the shenanigans then that might be good.