Police are not just enforcing the speed limit. The public are giving away police locations and preventing high risk criminals being caught. Can specific police units be given the option for invisibility so that they are given an advantage to do their job properly? The police and decent members of public use this app but so do criminals who commit serious crimes and they are using it to their advantage to evade capture and sadly decent members of public are preventing these people who sadly exploit children for example, being dealt with.