Please read about Bayes' theorem. If 50% of criminals use the os, and 1% of population it is goodnpoint to check any the OS owner. The same way Police Will chec

Please read about Bayes' theorem. If 50% of criminals use the os, and 1% of population it is goodnpoint to check any the OS owner. The same way Police Will check your id if you Wear robbery mask, or sell small packets on the Street.