Well what is the worst case scenario here?  A google-like site where you could type in any plate and see its entire history ( aggregated from all the licence plate scanner sources )?<p>There&#x27;s no end to how bad this could be.  Say with a free account you can see their history for the last 10 days but with a paid account you can have unlimited access!<p>Also with the paid account, you can geofence any license plate and get SMS notifications when they go outside ( or inside ) a boundary.<p>Where does it stop?