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Certyneo

Electronic signature blog

Practical guides, eIDAS 2026 news and sector-specific use cases for adopting electronic signature in compliance.

What you will find in the Certyneo blog

The Certyneo blog publishes weekly practical analyses on electronic signature for HR, legal, commercial and financial teams. We break down eIDAS regulation and its application in France, compare major market solutions (DocuSign, Yousign, Adobe Sign), share anonymised experience feedback by sector (law firms, real estate agencies, accounting firms), and publish step-by-step guides for migrating or complying with GDPR. All articles cite their regulatory and technical sources and are reviewed by our legal team before publication.

Stay informed

eIDAS guides, best practices and Certyneo updates — once a month.

Popular topics

Six thematic clusters to browse our content by business interest.

a close up of a computer screen with the words mid - journey on it

Difference Between Digital Signature and Electronic Signature in 2026

Electronic signature or digital signature: two terms often confused, but with very different realities. Discover the essential distinctions to secure your contracts in 2026.

·8 min read
white and black printer paper

Employee Expense Reimbursement 2026 - URSSAF Rates and Procedures

URSSAF rates, mandatory supporting documents, internal procedures: master every step of employee expense reimbursement in 2026 with this comprehensive guide.

·9 min read
a person holding a tablet with a blockchain logo on it

Qualified Electronic Certificate for Business: 2026 Guide

The qualified electronic certificate is the legal foundation of any high-value digital signature. Discover how to obtain it, deploy it and remain compliant in 2026.

·9 min read
a tablet computer sitting on top of a desk next to a cup of coffee

Electronic signature legal value in France 2026

Does electronic signature really have the same legal force as a handwritten signature? Discover the precise rules that apply in France in 2026.

·9 min read
A man in a suit writing on a piece of paper

Electronic Signature for Law Firms: Guide 2026

Electronic signature transforms the management of legal documents in law firms. Discover the legal obligations, concrete use cases and eIDAS-compliant solutions for 2026.

·9 min read
a man sitting at a desk

Electronic Signature Real Estate Agency 2026

Electronic signature is revolutionising real estate transactions by eliminating paper back-and-forths. Discover how to modernise your agency and build client loyalty.

·9 min read
a bunch of keys sitting on top of a wooden table

Property Inventory States Electronic Signature: Guide 2026

Electronic signature is revolutionising property inventory management in real estate. Discover how to implement it legally and effectively in 2026.

·8 min read
a group of people looking at a piece of paper

Rental lease & e-signature: ALUR law 2026

E-signature of a rental lease is fully valid in France under the ALUR law. Discover how to secure your rental contracts and gain efficiency.

·9 min read
real estate letter blocks

Electronic Signature for Real Estate Mandate: Validity 2026

Electronic signature of a real estate mandate is legal, but subject to strict conditions set by the Hoguet Law and eIDAS regulation. Discover everything a real estate professional needs to know in 2026.

·9 min read
Woman with glasses writing in notebook at desk

Internship Convention Electronic Signature 2026

Electronic signature of an internship convention is legal and recognised in France since 2000. Discover how students, schools and companies can sign in full compliance.

·9 min read
A person writing on a piece of paper

Electronic Signature for Notaries: Complete Guide 2026

Electronic signature is profoundly transforming notarial work in France. Discover the legal framework, eligible acts and best practices for compliant implementation.

·9 min read
Container ships and cranes at a busy port.

Verify authenticity of signed document: international commerce

The verification of electronic signatures is a critical issue for actors in international commerce. Discover the essential methods, standards and tools to guarantee the validity of your cross-border documents.

·9 min read
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Frequently asked questions on the Certyneo blog

How often are articles published?

One long-form article per business day (five per week), between 1,200 and 2,500 words, plus short news updates during major regulatory announcements (eIDAS updates, CJEU case law, CNIL opinions). The target pace is 100 to 130 articles published per quarter, covering all search intents flagged by HR, legal, and sales teams.

In which languages is the blog available?

Original content is published in French, then translated into our 41 main languages (English, German, Spanish, Italian, Portuguese, Dutch, Polish, Scandinavian, Slavic, Balkan, Scandinavian, APAC, MENA). hreflang tags are emitted for 58 routable locales, and each article retains its identity (`document_id` Strapi) across languages.

How do you verify the legal information published?

Every article touching on the legal value of signature, eIDAS regulation, GDPR or a sectoral obligation is reviewed by our legal team before publication and cites its sources: Official Journal of the European Union, French Civil Code, CNIL opinions, CJEU decisions and ANSSI texts where applicable.

Are there categories to filter articles?

Yes. The blog offers a filter by category (eIDAS, HR, legal, real estate, comparisons, pricing, GDPR) accessible from the blog homepage. You can also browse our thematic clusters above, which group together content related to the same business topic.

How to be notified of new articles?

Three channels available: (1) subscription to the monthly newsletter via the form at the top of the page (summary of the best articles of the month); (2) public RSS feed at `/fr/blog/rss.xml` for RSS readers Feedly, NetNewsWire, etc.; (3) Certyneo LinkedIn account which relays major publications in real time.

Can Certyneo articles be republished or cited?

Yes, with attribution. Articles can be freely cited (up to 300 words or 15% of the article, whichever is more restrictive) with a backlink to the original article. For full republication, contact press@certyneo.com — we grant free licenses to media and sector blogs covering electronic signature.