Also how big is the risk of theft? Its not like a normal IT security problem where attackers can be anywhere on earth. I dont know the numbers for the US, but

Also how big is the risk of theft? Its not like a normal IT security problem where attackers can be anywhere on earth. I dont know the numbers for the US, but in my country it seems 0,9% of cars gets reported stolen a year, which includes stupid stuff like leaving the car idling outside your view. Thats a risk I can live with and don't want to have bothersome security to avoid.