I had to go through a Border Force checkpoint[0] with facial recognition and a fingerprint scanner on the way out of Tullamarine last year. There may or may not

I had to go through a Border Force checkpoint[0] with facial recognition and a fingerprint scanner on the way out of Tullamarine last year. There may or may not have been a way to opt out. [0] they call it a "smartgate", presumably because it sounds less invasive than "biometric checkpoint", see https://www.abf.gov.au/entering-and-leaving-australia/smartgates/departures https://www.abf.gov.au/entering-and-leaving-australia/smartg...