MINISTERIO
DE EMPLEO
Y SEGURIDAD SOCIAL

Social Security

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Digital certificates

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Digital certificates


A digital certificate authenticates and ensures confidentiality of communications between citizens, businesses and other public institutions through open communication networks. It guarantees that only the individual can access the information and prevents identity theft.

There are different types of digital certificates and different Certification Authorities. The following links allow you to access information on the certificates issued by the Social Security and other Certification Authorities, which are accepted for accessing the available procedures.


  • Electronic Office. Link to another website, we do not guarantee accessibility for people with disabilities. Link to a new window

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