Quote:
Originally Posted by SMHarman
But as it is machine read and not someone glancing at two photos or equally the signature on the back of a credit card it is more likely to be reliable.
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It's only as reliable as the number of details it's programmed to match for.
AFAIK neither manual or automatic search for non-matches, ie where a loop should be there's a swirl, as the fingerprint could be rotated or smudged.
Either way, having arrivals able to enter the departure lounge is illogical and a major security risk which should not have been allowed in the first place.