The Assina Certo is a solution offered by Function Computer , to facilitate and enhance security in the process of digital document signatures with the use of electronic signature, such as handwritten Biometrics, Digital Biometrics, Graphic and Token, enabling the reduction or elimination of the use of roles in the daily lives of companies and people.

Expert Solution in attracting Handwritten Biometric Signature through compatible devices associated with Biometric validation technology allows signatures made in digital documents can be validated at the time of signature and also later proven at any time, compared to the process made with signature cards, but in digital form.