How it works

Assina Certo Portal

The interested invites people to sign documents

Guest access Portal Assina Certo

Guest sign document using handwritten signature biometric

Assina Certo validates certificate and stamp the document

Document is stored securely

Signed document is delivered to the involved

System sends the document to be signed Assina Certo

Assina Certo notifies people who need to sign documents

Person signs the document, using handwritten signature biometric

Assina Certo validates certificate and stamp the document

Document is stored securely

Signed document is sent to the calling system