> For the complete documentation index, see [llms.txt](https://docs.complycube.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.complycube.com/documentation/product-guides/product-guide-es/verificacion-biometrica-y-de-vivacidad.md).

# Verificación biométrica y de vivacidad

- [Verificación de identidad](https://docs.complycube.com/documentation/product-guides/product-guide-es/verificacion-biometrica-y-de-vivacidad/identity-check.md): Detección pasiva de liveness en selfies, detección de deepfakes y comparación facial para la verificación de identidad KYC. Biometría PAD Nivel 2 certificada por ISO para evitar la suplantación.
- [Identity Check avanzada](https://docs.complycube.com/documentation/product-guides/product-guide-es/verificacion-biometrica-y-de-vivacidad/enhanced-identity-check.md): Detección activa de liveness en selfies en vídeo con desafíos de movimiento y voz, además de comparación facial, para la verificación de identidad KYC de alta garantía (PAD Nivel 2 certificada por ISO).
- [Verificación de estimación de edad](https://docs.complycube.com/documentation/product-guides/product-guide-es/verificacion-biometrica-y-de-vivacidad/age-estimation-check.md): Estimación biométrica de edad basada en selfies y detección de liveness para control de edad, usando nuestra tecnología de estimación de edad certificada ACCS 2:2021.
- [Face Authentication Check](https://docs.complycube.com/documentation/product-guides/product-guide-es/verificacion-biometrica-y-de-vivacidad/face-authentication-check.md): Autenticación biométrica facial para inicio de sesión sin contraseña y recuperación de cuenta.


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