Legalpin Blog
Certified email for automotive: uses and regulations
How certified email protects workshops, dealerships and fleets in Spain: legal framework, concrete use cases and how to certify estimates, warranties and purchase contracts.
Time tracking and digital disconnection: certified email for HR
Why Spain’s RDL 8/2019 on time tracking and Art. 88 LOPDGDD on digital disconnection make certified email essential for HR departments in 2026 and how to implement it correctly.
How to Sign a Contract via Email in 7 Steps
Discover the 6 essential steps to sign a contract by email legally, securely and with full evidentiary validity.
Spain Tourist Rentals: After the Registry Annulment
Spain’s Supreme Court annulled the Unique Register for tourist rentals on 19 May 2026 (STS 620/2026). What still applies, what moves to regional level and why certified notifications are now more critical than ever.
Unpaid HOA Fees in Spain: 5-Year Prescription Rule
Spain’s Supreme Court clarified in February 2026 that unpaid community fees prescribe in 5 years, not 15. How to claim before the deadline expires using certified notifications.
Law 10/2025: How to Prove You Sent a Complaint
Spain’s Law 10/2025 sets maximum deadlines for resolving complaints: 15 working days in general and 5 days for improper charges. Learn how to certify your submission with legal validity.
A Guide to Certified Email for Logistics
The logistics sector handles high-value disputes with weak documentary evidence. How certified email resolves delivery incidents, damage claims, delays and unpaid freight with full legal proof.
A Guide to Send an International Burofax in 2026
How to send an international burofax with legal validity, differences between postal and digital certified burofax, destination countries, costs and how to prove delivery before a foreign court.
How to Use an App to Sign Documents in 2026
What a document signing app must have for real legal validity, differences between eIDAS signature levels, use cases by profile and how to choose the right tool for your business.
Electronic signature for companies: complete guide
Everything a company needs to know about electronic signatures: types, eIDAS and Law 6/2020 framework, use cases by department, common mistakes and integration with certified communications.
