2. If I do not have a digital certificate or a Cl@ve username, could a relative who does have one apply or file documentation at the National Social Security Institute or the Social Marine Institute on my behalf?
A family member, next of kin or a professional who does have a digital certificate or a Cl@ve username may represent you, therefore enabling you to use our electronic services. You must include a signed copy of the standard representation model found in the accompanying documentation for the corresponding electronic service in your application.