, requiring them to register biometric data to ensure the continued and secure delivery of their pension payments. Accessing the Portal

The section is the most critical update. It requires workers to provide three specific biological identifiers:

| Feature | Description | |---------|-------------| | | Real-time fingerprint scanning (usually 10 prints) and facial photograph capture via a compatible biometric device or certified webcam. | | Worker registration | Affiliate new employees, update salaries, change work regimes (permanent, temporary, construction, etc.). | | Termination notices | Process lowes (bajas) of workers. | | Certificate generation | Issue the “Constancia de Vigencia de Derechos” and other IMSS forms. | | Consultation | Query worker NSS, CURP, and biometric status (pending/registered). |

Most users can register their data directly through the IMSS Digital App (version 8.0.3 or higher). Step-by-Step Registration (IMSS Digital App) Siapportal imss gob mx biometrico

Ensures only authorized individuals access medical and personal records.