Retinal scanner
From Halopedia, the Halo wiki
A retinal scanner is a human security device which scans the retina of an eye for identity verification and authentication. Individuals attempting to acquire confidential information or gain access to a secured locale must often undergo a retinal scan and a fingerprint or voiceprint scan.[1][2] They are utilized aboard UNSC starships, space stations, and in various other military complexes.[3][4] They are also commercially available and can be equipped on the doors of residential homes.[5]
Gallery
Gabriel Thorne uses a scanner to enter his family's home.
Sergeant John Forge undergoes a retina scan during a mission aboard UNSC Prophecy.
Madeline Tress undergoing a retina scan.
Sarah Palmer's retina is scanned for her interview with 92738-61842-LC.
List of appearances
- Halo: The Fall of Reach (First appearance)
- Halo: First Strike
- i love bees
- Halo: Ghosts of Onyx
- Halo Wars: Genesis
- Halo: Evolutions
- Halo: Escalation
- Halo: Nightfall
Sources
- ^ Halo: The Fall of Reach, chapter 15
- ^ Halo: The Fall of Reach, chapter 25
- ^ Halo: First Strike, chapter 11
- ^ Halo Wars: Genesis
- ^ Halo: Escalation, issue 7
