Security
Electronic Signature Audit Trail: 2026 Guide
The audit trail is the invisible pillar of electronic signature: without it, no evidence is admissible in court. Everything you need to know for 2026.
Certyneo··9 min read
Electronic signature blog
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eIDAS
Is electronic signature legal in France?
Yes, electronic signature has been fully legal in France since 2000. Legal framework, conditions and case law explained.
Certyneo··8 min read
eIDAS
Legal validity of the electronic signature
Does the electronic signature have legal value? French and European legal framework, admissibility conditions and good practices.
Certyneo··7 min read
eIDAS
eIDAS Regulation: simple and complete explanation
What is the eIDAS regulation, what does it change, what are its 3 signature levels and why it concerns every European company.
Certyneo··7 min read
eIDAS
Simple, advanced and qualified signature: the differences
The 3 eIDAS levels explained with concrete examples to choose the right electronic signature depending on the issue of the document.
Certyneo··9 min read