Biometric recognition: why not massively adopted yet?. (arXiv:2203.03719v1 [cs.CY])

Although there has been a dramatically reduction on the prices of capturing
devices and an increase on computing power in the last decade, it seems that
biometric systems are still far from massive adoption for civilian
applications. This paper deals with the causes of this phenomenon, as well as
some misconceptions regarding biometric identification.

arxiv biometric