Secure payments: standards and e-commerce certifications
Secure online payments: PCI-DSS, 3D Secure 2.0, SSL/TLS and mandatory certifications for e-commerce sites in 2026.
·4 min read
Electronic signature blog
Practical guides, eIDAS 2026 updates and sector-specific use cases to adopt electronic signatures in 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 anonymised experience feedback by sector (law firms, 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.
Popular resources
Our guides to mastering electronic signature.
Stay informed
eIDAS guides, best practices and Certyneo news — once a month.
Popular topics
Six thematic clusters to browse our content by business interest.
eIDAS Compliance
European regulation, SES/AES/QES levels, qualified service providers, legal value before French courts.
Electronic signature for HR
Employment contracts, amendments, final settlements, termination agreements, eIDAS AES for employment dispute documents.
Solution comparisons
Certyneo versus DocuSign, Yousign and Adobe Sign: pricing, hosting, GDPR compliance and support quality.
Real estate
Sales mandates, residential and commercial leases, property condition reports, preliminary contracts and multi-party signature with initials.
Pricing & ROI
Per-envelope versus per-user pricing, ROI calculator, SMS quota optimization for advanced signature.
GDPR & security
Sovereign hosting, Cloud Act, DPA, TLS 1.3 + AES-256 encryption, 10-year legal archiving and ISO 19005 compliance.
GDPR in HR: Processing Employee Data
GDPR and human resources: legal bases, processing register, retention periods and employee rights in 2026.
·4 min read
Patient Consent: Legal Obligations and Best Practices
Informed patient consent: legal obligations, forms, traceability and legal value of electronic signature.
·4 min read
Terms of Service electronic signature: valid acceptance in 2026
The acceptance of Terms and Conditions via electronic signature raises major legal issues for e-commerce businesses and B2B companies. Discover the rules, risks and best practices for 2026.
·9 min read
Prescription of Commercial Claims: Time Limits and Rules
Time limits for prescription of commercial claims: calculation, interruption and debt recovery procedure before the legal deadline expires.
·4 min read
Mandatory E-commerce Legal Notices: Checklist 2026
Checklist of mandatory legal notices for e-commerce websites 2026: editor, hosting provider, Terms and Conditions, GDPR, right of withdrawal and electronic signature.
·4 min read
Legal Compliance Employment Law: Employer Obligations
Employer legal obligations in employment law: mandatory notices, registers, DUERP, teleworking agreement and retention of electronically signed documents.
·4 min read
Complete Payroll Management in the Business: 2026 Guide
Payroll management in 2026: Monthly DSN, dematerialised payslip, calculation of contributions, paid leave and electronically signed HR documents.
·4 min read
Remote Work 2026: Legal Rights and Obligations in HR
Remote work 2026: legal rights and obligations for employers and employees, contract amendments, reimbursement of expenses and electronically signed agreements.
·4 min read
Business Creation: Complete Legal Procedures 2026
Creating a business in France 2026: choice of legal structure, capital deposit, registration, articles of association and first contracts signed electronically.
·5 min read
Electronic Medical Record: Security Standards 2026
Electronic medical record security: HDS requirements, certified hosting, strong authentication and electronic signature of practitioners.
·4 min read
Rental deposit: legal calculation and refund
Calculation of rental deposit under the ALUR law, legal refund periods, authorised deductions and remedies in case of rental dispute.
·4 min read
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 concerning 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.