Integral CertHandler is a Chrome extension developed by Integral Sistemas. This add-on allows for seamless integration between the application and the digital certificates installed on the workstation. It is a crucial component of the AssinaWeb solution, providing a secure and efficient way to exchange information with ICP-Brasil compliant digital certificates.

With Integral CertHandler, users can perform digital signatures that are legally valid according to Brazilian legislation regulated by the ITI (Instituto Nacional de Tecnologia da Informação). This extension simplifies the process of handling digital certificates and electronic signatures, ensuring compliance with the necessary legal requirements.

The integration of Integral CertHandler with Chrome provides a seamless user experience, allowing for smooth interaction with digital certificates. Whether it's for personal or professional use, this extension proves to be an essential tool for those who frequently work with digital certificates and need to perform secure digital signatures.