Canon

Retinal scanner: Difference between revisions

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<gallery>
File:HE retina scan.jpg|[[Gabriel Thorne]] uses a scanner to enter [[Thorne family|his family's]] home.
File:HE retina scan.jpg|[[Gabriel Thorne]] uses a scanner to enter [[Thorne family|his family's]] home.
File:HWG retinal scanner.jpg|Sergeant [[John Forge]] undergoes a retina scan during a mission aboard {{UNSCShip|Prophecy}}.
File:HWG retinal scanner.png|Sergeant [[John Forge]] undergoes a retina scan during a mission aboard {{UNSCShip|Prophecy}}.
File:Recon-14 - Retinal scanner.jpg|[[Madeline Tress]] undergoing a retina scan.
File:Recon-14 - Retinal scanner.jpg|[[Madeline Tress]] undergoing a retina scan.
File:LC 11 doc3.jpg|[[Sarah Palmer]]'s retina is scanned for her interview with [[92738-61842-LC]].
File:LC 11 doc3.jpg|[[Sarah Palmer]]'s retina is scanned for her interview with [[92738-61842-LC]].

Latest revision as of 11:39, January 27, 2024

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[edit]

List of appearances[edit]

Sources[edit]

  1. ^ Halo: The Fall of Reach, chapter 15
  2. ^ Halo: The Fall of Reach, chapter 25
  3. ^ Halo: First Strike, chapter 11
  4. ^ Halo Wars: Genesis
  5. ^ Halo: Escalation, issue 7