Chave Móvel Digital (CMD) is Portugal’s national digital authentication system, allowing citizens to securely access online services and sign documents electronically.
Chave Móvel Digital (CMD) is Portugal’s national digital authentication system, allowing citizens to securely access online services and sign documents electronically.
It provides a simple and convenient way to verify identity using a mobile phone and a PIN, eliminating the need for physical smart cards or USB tokens.
Chave Móvel Digital is widely used for public and private sector services, speeding up digital interactions.
Chave Móvel Digital complies with eIDAS regulations, ensuring legally recognized electronic signatures within the EU.
It supports both Advanced Electronic Signatures (AdES) and Qualified Electronic Signatures (QES), providing high levels of security and trust for digital transactions.

Chave Móvel Digital (CMD) is broadly adopted across Portugal and commonly used to access public and private services.

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