Certified SMS with Legal Validity
Send messages that serve as irrefutable legal proof.
Our Certified SMS service transforms a simple text message into a legally binding communication tool. Ideal for formal notifications, claims, and contract-related interactions — each certified message is backed by time stamping and operator-level credibility.

Legal Messaging. Verified. Secure. Reliable.
A New Standard in Legal Communication
Forget costly bureaufaxes or slow certified letters. With Certified SMS, you can communicate instantly while ensuring the legal standing of each message. Every certified SMS sent through our platform includes a timestamp, audit trail, and a digitally stored proof document — making it admissible in legal or administrative processes.
This is not just messaging. It’s certified, secure, and court-ready.
Certified SMS vs Traditional Legal Notification Methods

What You Receive with Every Certified SMS
Each time you send a certified message, our system automatically:
Full Legal Validity in Spain and the EU
Our platform is operated by a licensed telecommunications provider registered with the CNMC (Spain’s National Commission for Markets and Competition), ensuring regulatory compliance and reliability. Each message includes a timestamp issued by the Spanish Mint (Fábrica Nacional de Moneda y Timbre).

Confidentiality and Data
Integrity
We use robust encryption and privacy protocols to ensure that both content and metadata are protected. Your communication is not only traceable — it’s secure.
Centralized Access and Record Keeping
Access all certified messages in your secure user panel. Search, filter, and download certificates on demand — perfect for legal teams, HR departments, and administrative needs.
Fast, Reliable, and Court-Ready
Certified SMS gives your communication the same legal strength as a traditional burofax, but faster, more accessible, and at a fraction of the cost. Whether you’re a legal firm, a financial entity, or a business that needs legal-proof delivery — Certified SMS is the trusted way to make it official.
When to Use Certified SMS

Debt collection and payment reminders

Contractual notices or cancellations

HR communications (warnings, notifications)

Customer legal disclaimers

Judicial or extrajudicial processes

Confirming delivery of sensitive information