![Did you know...A fingerprint has 40 unique characteristics, BUT an iris has 256 & is why retina scans are being used … | Retina scanner, Eye facts, Security gadgets Did you know...A fingerprint has 40 unique characteristics, BUT an iris has 256 & is why retina scans are being used … | Retina scanner, Eye facts, Security gadgets](https://i.pinimg.com/564x/35/3c/88/353c88a54dbd6f61ad8a0dd4b7f255ae--retina-scanner-security-gadgets.jpg)
Did you know...A fingerprint has 40 unique characteristics, BUT an iris has 256 & is why retina scans are being used … | Retina scanner, Eye facts, Security gadgets
![Technology Scan Eye For Security Or Identification.Eye With Scanner And Computer Interface Stock Photo, Picture And Royalty Free Image. Image 10306352. Technology Scan Eye For Security Or Identification.Eye With Scanner And Computer Interface Stock Photo, Picture And Royalty Free Image. Image 10306352.](https://previews.123rf.com/images/peshkova/peshkova1108/peshkova110800116/10306352-ojo-de-an%C3%A1lisis-de-la-tecnolog%C3%ADa-de-seguridad-o-identificaci%C3%B3n-ojo-con-interfaz-de-esc%C3%A1ner-y-equipo.jpg)
Technology Scan Eye For Security Or Identification.Eye With Scanner And Computer Interface Stock Photo, Picture And Royalty Free Image. Image 10306352.
![Abstract Futuristic Digital Eye Scanner, Digital Eye with Security Scanning Concept Stock Illustration - Illustration of focus, futuristic: 185003480 Abstract Futuristic Digital Eye Scanner, Digital Eye with Security Scanning Concept Stock Illustration - Illustration of focus, futuristic: 185003480](https://thumbs.dreamstime.com/z/abstract-futuristic-digital-eye-scanner-security-scanning-concept-cyber-lock-background-185003480.jpg)
Abstract Futuristic Digital Eye Scanner, Digital Eye with Security Scanning Concept Stock Illustration - Illustration of focus, futuristic: 185003480
![There's a reason you should be terrified of iris scanners and iPhone facial recognition – but it's not the reason you think | The Independent | The Independent There's a reason you should be terrified of iris scanners and iPhone facial recognition – but it's not the reason you think | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2016/12/20/15/style-expert-ian-michael-crumm-checks-into-bostons-kimpton-nine-zero-using-the-iris-scan-technology.-photo-by-briana-sposato-2.jpg?width=1200)