system for biometric data of different nature through dual mechanism (whose two sides are individually / independently.in a system, or at the same time / together) is composed of: - integration and / or encryption of patterns of safety and / or identification and / or data (now only patterns).fixed or dynamically calculated using algorithms within the biometric data themselves during their collection, and / or transmission and / or storage, and / or useand / or reworking of biometrics, biometric readers, intermediate components and reworking.- subsequent search and identification of such patterns within the biometric data in the development and / or reading and / or transmission of these biometric data carried out through a spectral componentsyou software or hardware, concurrent or independent from the previous mechanism of integration of patterns.