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Certyneo

Electronic signature blog

Practical guides, eIDAS news and sector-specific use cases to adopt electronic signatures in full compliance.

What you will find in the Certyneo blog

The Certyneo blog publishes practical analyses on electronic signature every week for HR, legal, commercial and financial teams. We break down eIDAS regulation and its application in France, compare leading market solutions (DocuSign, Yousign, Adobe Sign), share anonymized experience reports 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.

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Employer Social Contributions: Reductions and Exemptions

Employer social contributions represent a significant cost for employers, but numerous mechanisms allow them to be reduced legally. Here's an overview of the key mechanisms.

Certyneo··8 min read
Man and woman exercising with large tire

Trial Period: Legal Duration and Termination

The trial period frames the first months of an employment contract with specific rules on duration and termination procedures. Discover everything you need to know to act in compliance.

Certyneo··8 min read
A street sign on a pole in front of a building

Permanent Contract vs Fixed-Term Contract: Legal and Practical Differences

Permanent contract or fixed-term contract: two contracts with distinct rules that engage employers and employees differently. Discover everything you need to know to contract in full compliance.

Certyneo··8 min read
green and red Soliter book

Complete Payroll Management: 2026 Guide

Payroll management is evolving rapidly with new legal obligations and the digitalization of HR processes. This 2026 guide provides you with all the keys to master every step.

Certyneo··9 min read
Street signs in arabic and english with building names.

Indefinite vs Definite Term Contracts: Complete Guide and Electronic Signature

CDI or CDD, each contract type follows distinct legal rules. Discover how to sign them electronically in full compliance.

Certyneo··8 min read
man in yellow jacket playing soccer during daytime

Employment Contract: Permanent vs Fixed-Term Contract Differences

Permanent or fixed-term contract: two forms of employment contract with very different rules. Discover the key distinctions to hire in compliance and sign without risk.

Certyneo··8 min read
a group of scrabble tiles spelling each day as a gift

CDI vs CDD: Legal and Practical Differences

CDI or CDD: two contracts with radically different rules. Discover the legal distinctions, employer obligations and how electronic signature simplifies your HR processes.

Certyneo··8 min read
A man and woman with a barbell in a gym.

Trial Periods: Legal Durations and Termination

Poorly calibrated or terminated without respecting deadlines, a trial period exposes the employer to costly litigation. Master the legal rules and secure your contracts from the moment of signature.

Certyneo··8 min read
a couple of cars parked on the side of a road

Trial Period: Legal Duration and Termination

The trial period is subject to strict rules under French labor law. Discover legal durations, renewal conditions and termination procedures in compliance.

Certyneo··8 min read
Person holds sign protesting nuclear power plant operation.

CDI vs CDD: Legal and Practical Differences

CDI or CDD: two contracts with very different rules in French labor law. Discover the key distinctions, legal obligations, and how to secure their signature in 2026.

Certyneo··8 min read
white and brown cat print textile

CDI vs CDD: Legal Differences and Practical Considerations

CDI or CDD: what legal obligations, what risks and what best practices for employers? Discover the essentials for securing your employment contracts.

Certyneo··8 min read
gray dial caliper

Overtime Hours: Increase, Calculation and Complete Legal Framework

Annual threshold, increase rate, mandatory compensation: overtime hours follow precise rules that every employer must understand. Discover the complete legal guide.

Certyneo··8 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?

Each 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.