Criminal bands in Jalisco, Mexico, are creating latex and silicone molds of human fingerprints to impersonate identities and steal funds [1].

This development represents a significant escalation in identity theft, as it allows criminals to bypass biometric security measures that were previously considered secure. By replicating physical biological markers, these groups can access protected bank accounts and make fraudulent purchases without the owner's knowledge.

The fraudulent method involves the creation of precise physical replicas of a victim's skin. According to reports, these molds are crafted using silicone and latex to mimic the unique ridges of a human fingerprint [1]. Once a mold is successfully created, the perpetrators use it to deceive biometric scanners at financial institutions or retail points of sale.

These activities are concentrated in the state of Jalisco, where the bands operate to drain bank accounts and execute unauthorized transactions [1]. The process targets the inherent trust placed in biometric authentication, a system designed to ensure that only the authorized user can access sensitive financial data.

Security experts said such tactics turn a person's own biological data into a tool for theft. Because biometric markers cannot be changed like a password, victims of this specific type of fraud face a permanent compromise of their physical identity markers [1].

Local authorities in Jalisco are monitoring the situation as these bands refine their methods. The use of industrial materials like silicone suggests a level of planning and resource procurement intended to defeat high-end security hardware [1].

“Criminals are using latex and silicone to bypass biometric security.”

The shift toward physical biometric replication in Jalisco highlights a critical vulnerability in 'static' biometric security. While fingerprint scanning is widely adopted for convenience and security, the ability to physically spoof these sensors with synthetic materials suggests that multi-factor authentication—combining biometrics with non-physical tokens or passwords—is becoming essential to prevent systemic financial fraud.