Handprint
A handprint was the impression of one's hand used for identification purposes.

In 2368, Data speculated that Berlinghoff Rasmussen's time-pod would open to his handprint, even if he was unconscious. ()

In 2399, Doctor Agnes Jurati brought Jean-Luc Picard into her office in the Daystrom Institute by using her handprint. ()

See also
Fingerprint
Footprint

External link

Identification technology