Presumably, the reason they want you to show up in person to one of their "orbs", is to stop people from submitting generated biometrics to extract the free mon

Presumably, the reason they want you to show up in person to one of their "orbs", is to stop people from submitting generated biometrics to extract the free money. But, if I already have someone's biometrics for some other purpose, I presume I can use that to pretend to be them? It just seems like an inconvenient password you can't change.