Gov. Steve Sisolak holds up a contact tracing app while giving an update on the state’s COVID-1 …

Gov. Steve Sisolak holds up a contact tracing app while giving an update on the state's COVID-1 ...

Gov. Steve Sisolak holds up a contact tracing app while giving an update on the state’s COVID-19 response at the Sawyer Building in Las Vegas on Thursday, Sept. 3, 2020. (Chase Stevens/Las Vegas Review-Journal) @csstevensphoto