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Digital Signer: More Than Just a Signature

The Signer That Knows Your Story

Every signature tells a story. Not just who you are, but what authorizes you to make that decision at that moment.

A signature without context is just a name on a paper. A signature with context is a complete declaration of authority and responsibility.

Our signer includes the relevant context in every signature.

When a doctor signs a prescription, it doesn't just matter that it's him - it matters that he is a licensed doctor. The document doesn't just say "Juan Pérez signed", it says "Dr. Juan Pérez, Cardiologist, License 12345, valid until 2025, signed this prescription."

How It Works

📄 Upload Your PDF

Any document: contract, prescription, blueprint, authorization.

🎫 Present Your Credential

An invitation is generated. You present your verifiable credential - doctor, lawyer, parent, whatever is relevant.

✍️ Instant Signature

We generate a unique P12 certificate for you, which only works if your credential is valid. You sign and it's reflected instantly.

🔍 Complete Verification

Anyone can view the signed PDF with all your relevant verifiable information. Not just that you signed, but what authorizes you to do so.

What Makes the Difference

🧬 Complete Context

  • Doctor → Prescription: Specialty, license number, validity
  • Architect → Blueprint: Licensing, professional registration
  • Parent → Authorization: Verified family relationship
  • Lawyer → Power of Attorney: License number, specialization

🔒 Conditional Certificate

Your signing certificate only activates if your credential is valid. Without a valid credential, no signature is possible.

👥 Collaborative Signatures

Multiple people can sign the same document. Each with their complete context.

📱 Shareable Verification

Public view where anyone can see the document and all the relevant information of each signer.

The Change

Traditional Signature:

  • "Signed by Juan Pérez"
  • Is he really a doctor?
  • Is he licensed?
  • When does his license expire?

Signature with Autopen:

  • "Signed by Dr. Juan Pérez, Cardiologist, License 12345, valid until 2025"
  • Instantly verifiable, from anywhere

What It's Used For

🏥 Healthcare Professionals: Prescriptions with specialty and license number 🏗️ Licensed Technicians: Blueprints with verifiable professional registration ⚖️ Legal Professionals: Documents with valid license number 👨‍👩‍👧‍👦 Parents: Authorizations with verified family relationship 🎓 Graduates: Documents with degree and educational institution


It's not just a signature. It's your story turned into digital proof.