Nathan Laing April 3, 2020 Do I have to give Police my phones passcode? Barbaro v Queensland Police Service [2020] QDC 39 Nathan Laing April 3, 2020 Do I have to provide my phones PIN code to the Police? Legal professional privilege may be a reasonable excuse not to. Examining the Queensland District Court decision of Barbaro v Queensland Police Service [2020] QDC 39.