Workers do not typically log into the employer's Siapportal. However, they use the biometric data to access:
Implicaciones legales y de privacidad
For now, though, the fingerprint remains the crown jewel. Every day, millions of Mexican workers press their thumbs to a small scanner—unaware that they are participating in one of Latin America’s largest civilian biometric systems.
"Aunt Rosa, listen to me," Mateo said, switching to his troubleshooter mode. "The portal is rejecting you because your prints are faint. You need to go to the IMSS module with a letter explaining the wear on your fingers. They have a manual override protocol for medical exceptions. The machine needs to capture a partial print, or they have to trigger a facial recognition override."
The system is a cornerstone of Mexico’s fight against social security fraud. Whether you are an employer aiming to avoid fines or a worker protecting your contribution record, mastering this platform is essential.
He clicked the link. A new window opened requesting access to his camera.
To access the system, you must use one of the following URLs depending on your profile:
The next day, Mateo received a call from his aunt, Rosa, a pediatrician at a rural clinic in Zacatecas.
