Legalpin Blog
What is Timestamping and its Legal Value
Qualified and simple timestamping under eIDAS: how it works, what legal value it holds and how it strengthens evidence in certified digital communications.
Biometric Signatures in Digital Contracts: GDPR Guide
Biometric signatures vs electronic signatures under GDPR and eIDAS, Spanish Law 6/2020 context, retention risks and certified workflows with Legalpin.
How Long Does a Burofax Take to Arrive? Spain Guide
Typical timelines for postal burofax in Spain, causes of delay, proof milestones, and how certified digital channels reduce uncertainty when clocks matter.
Best 10 certified email software for construction companies
Complete guide to certified email software for construction, including benefits, use cases, and key criteria to choose the best solution today.
Best 10 certified email software for digital notice in procedent dismissal/termination
Complete guide to email certifié for digital notification in justified dismissal with tools benefits and clear practical use explained
Spanish Rental Extension RDL 8/2026: complete guide
Discover how the extraordinary rental extension RDL 8/2026 works, who can apply and how to secure it with full legal validity today
10 Best Certified Email for Fair Dismissal Notification
Discover the best certified email dismissal tools and how to ensure legally valid digital notifications with strong evidence records
Best 10 Certified Email Software for Construction Companies
Complete guide on certified email for construction companies: tools, benefits, use cases and how to improve legal document workflows
Best 10 certified email software to claim indemnification and damages
Certified email for indemnification claims is a structured way to communicate monetary losses or contractual harm with traceable evidence that keeps disputes focused on facts.
Best 10 certified email software to claim against a supplier
Certified email to claim against a supplier is a structured, defensible way to report incidents, demand correct delivery, or request a refund with verifiable legal evidence.






