Which Biometric ?
There seems to be a lot of debate on what sort of biometrics should be introduced into airports for (a) airline/airport staff ID's and access control and also (b) for passenger checks.
Options appear to be finger prints, palm prints, iris scans, face recognition, voice recognition etc. Interested to know what you all think you would be prepared to be subjected to and what you think the pax should be subjected to.
For accuracy by the way it looks like iris scans are best but slow and with little data whereas fingerprints seem a good compromise between speed and accuracy, and face recognition is the least intrusive of all.....