top | item 32306740 (no title) sdbrown | 3 years ago I feel like fingerprint/iris/retinal scanners would be a reasonable stop-gap here if only there was some way to deploy them cheaply. Does anyone know if such add-ons exist that might be made compatible with a 2FA system? discuss order hn newest Jaruzel|3 years ago Serious Question: Do iris/retinal scanners work on people with severe cataracts[1] ?---[1] People with these are part of the demographic being discussed. sdbrown|3 years ago Huh! https://biomedical-engineering-online.biomedcentral.com/arti...
Jaruzel|3 years ago Serious Question: Do iris/retinal scanners work on people with severe cataracts[1] ?---[1] People with these are part of the demographic being discussed. sdbrown|3 years ago Huh! https://biomedical-engineering-online.biomedcentral.com/arti...
Jaruzel|3 years ago
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[1] People with these are part of the demographic being discussed.
sdbrown|3 years ago