The clerk is sitting opposite you with a smirk on their face reading YOUR information, but which you cannot see.

Enter the Eye scan cam, which finds the clerk's eyes and automatically focuses on them taking a high res picture off the reflection of their iris.

And there you have it.
-- pashute, Jun 14 2022

Identifiable Images of Bystanders Extracted from Corneal Reflections (2013) https://journals.pl...ournal.pone.0083325
With the surrounding scene, not something being read -- but giving a general idea of the feasibility. [jutta, Jun 14 2022]

[+] for [jutta]'s link
-- pocmloc, Jun 14 2022


It's a bit "CSI"...
"Zoom in" "Enhance" "Zoom more" "Enhance"
But I guess a decent eye-tracking, gimbal-mounted, variable- zoom lens would work.
-- neutrinos_shadow, Jun 14 2022


Weird[+]
-- Voice, Jun 15 2022


Applicant: <sitting opposite, wearing iScanCam™-enabled glasses, searching Boss' face for signs of interest in document>

Sgt: <wearing glasses, enables iScanCan't™ shield> "Hmm..."
-- Sgt Teacup, Jun 15 2022


Clerk watching porn +

busted
-- xandram, Jun 15 2022



random, halfbakery