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Trust Has Legal foundation!

Legal articles, analyses and resources on the legal framework for electronic signature, digital identity and European regulation — by the DigitalSign team.
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Regulations and laws applicable to electronic signatures in the EU and Portugal.

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Recent Articles

Stay inside the sector.

  • Electronic Signature, EIDAS, QTSP

Electronic Signature

Find out what electronic signature is, the 3 levels defined by eIDAS (simple, advanced and qualified) and when to use each....
  • 4 min
  • Good Practice, Qualified Certificate, Security

Protect Your Digital Identity

Qualified Digital Certificate is personal and non-transmissible — know the essential practices to protect your digital identity....
  • 3 min
  • DS Verify, EIDAS, Validation

Validate Digital Signature

Validating a digital signature is not always simple. Find out how DS Verify confirms the authenticity and legal value of your documents....
  • 4 min
  • Certificate, GNS, Legislation

Digital Certificate of Representation

The Digital Certificate of Representation proves the powers of those who sign for a company, dispensing additional documents with each signature....
  • 3 min
  • Cybersecurity, EIDAS, Validation

eIDAS: Digital Trust and Cyber-Risco

Learn how the eIDAS Regulation helps mitigate cyber-risk through qualified electronic signatures and validation with DS Verify....
  • 5 min

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PJ Graphometric Training
First QTSP Portuguese to Issue QEAA
Adherence to Cloud Signature Consortium

Frequently Asked Questions

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Recent Articles

Stay inside the sector.

  • Electronic Signature, EIDAS, QTSP
Electronic Signature
Find out what electronic signature is, the 3 levels defined by eIDAS (simple, advanced and qualified) and when to use each....
Read More
  • Good Practice, Qualified Certificate, Security
Protect Your Digital Identity
Qualified Digital Certificate is personal and non-transmissible — know the essential practices to protect your digital identity....
Read More
  • DS Verify, EIDAS, Validation
Validate Digital Signature
Validating a digital signature is not always simple. Find out how DS Verify confirms the authenticity and legal value of your documents....
Read More
  • Certificate, GNS, Legislation
Digital Certificate of Representation
The Digital Certificate of Representation proves the powers of those who sign for a company, dispensing additional documents with each signature....
Read More
  • Cybersecurity, EIDAS, Validation
eIDAS: Digital Trust and Cyber-Risco
Learn how the eIDAS Regulation helps mitigate cyber-risk through qualified electronic signatures and validation with DS Verify....
Read More

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