DO NOT TRUST THIS APP! This Orwellian insanity is a control mechanism to scare people. You can be on the other side of a wall never seeing or breathing the same air as someone else and the bluetooth will mistakenly freak you out as a covid exposure. These lies are used to spread fear. COIVD is the flu and should be treating as such. NV State health administration has no clue. Governor Sisolac is paid by lobbyists to his campaign for doing things like this so he can make money to get reelected.