I watched a news report on this a week or so ago, where they had installed one in Adelaide airport, that was initially to show passengers what the future "may" have in store.
The images shown on the screen for us to see had the genitals and the face pixelated so they could not be identified - many were ok with it, but many were also seeing it as an invasion of privacy as were the privacy committee.
I don't think i will be flying again so it won't affect me
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