Instituto Nacional de Tecnologia da Informação (ITI) is a pivotal institution in Brazil dedicated to enhancing the digital landscape through innovation and security. Primarily responsible for overseeing the Brazilian Public Key Infrastructure (ICP-Brasil), ITI provides a comprehensive range of services aimed at promoting trust in electronic transactions. Their offerings include digital certificates, electronic signatures, and auditing services, ensuring secure communication across public and private sectors.

The institute actively engages in initiatives such as the development of electronic identity solutions, including the National Identity Card, and conducts educational programs to boost technological literacy among users. Additionally, ITI plays a significant role in policy-making, contributing to the nation's strategic innovation goals in technology and information security. By collaborating with various stakeholders, ITI aims to create a robust framework that supports the growth of digital services in Brazil, making it a leader in technological advancements and electronic governance.