The tech behind biometric fingerprints
In prior posts, I gushed over the technology applications at Disney World … and recounted the plausible explanations for why Mickey digitally records guests’ fingerprints when then enter the park.
Ostensibly, the purpose is fraud protection – keeping folks from passing along their partially used tickets for reuse.
Of course, there are other sorts of uses for digital fingerprints (e.g. catching bad guys) … and ways that the information can be misused.
With my curiosity aroused, I did some digging re: digital fingerprints.