Enhancing Security with Blockchain: Brazil’s New National Identity Card September 28, 2023 September 28, 2023 Kelly Cromley http://1AZFjzw2#Nwf63pYaMWq#xIY
Market NewsSeptember 28, 2023 by Kelly Cromley

Enhancing Security with Blockchain: Brazil’s New National Identity Card

Brazil is taking a significant step forward in bolstering the security of its national identity card system by implementing blockchain technology. This innovative approach aims to enhance data sharing between the Federal Revenue Service and civil identification entities. The blockchain network, developed by the Federal Data Processing Service (Serpro), a state-owned IT services corporation, will serve as the foundation for the revenue service’s shared registry, known as b-Cadastros. Its primary purpose is to facilitate the search, issuance, and modification of new identity cards and tax registration numbers.

Serpro’s President, Alexandre Amorim, highlighted the pivotal role of the b-Cadastros blockchain platform in ensuring the security and reliability of the National Identity Card project. This initiative represents a significant upgrade from Brazil’s traditional paper ID cards, as it seeks to centralize the nation’s civil identification system and employ the ICN database to authenticate individuals accessing online public services.

Strengthening Data Protection and Streamlining Services

The new National Civil Identity Card (ICN) brings several advancements compared to its predecessor. Notably, it allows users to generate a single digital version of their identity document, which is deemed safer due to its ability to be validated via a printed QR code. With the integration of blockchain technology, the Brazilian government anticipates streamlining administrative processes and curbing fraudulent activities. Presently, individuals can request identification cards in each of Brazil’s 27 states, creating potential loopholes for misuse.


According to Serpro’s Amorim, “Blockchain technology plays a fundamental role in protecting personal data and preventing fraud, providing a safer digital experience for Brazilian citizens.” This sentiment underscores the pivotal role of blockchain in modernizing and securing critical identity infrastructure.


The initial rollout of the blockchain-based version of the national revenue service’s shared registry for issuing the new ID cards is set to begin in the Brazilian states of Rio de Janeiro, Goiás, and Paraná this week. Subsequently, the remaining states are expected to implement this innovative solution within the next six weeks.


Securing Data and Enhancing Efficiency


Blockchain technology’s integration into Brazil’s National Identity Card project represents a significant leap forward in safeguarding sensitive personal data and improving the efficiency of identity verification processes. By establishing a secure and immutable ledger, the country aims to prevent identity fraud while providing citizens with a more robust and streamlined means of accessing public services.


A Safer Digital Experience for Citizens


The new National Civil Identity Card (ICN) empowers users with a single digital identity document that offers enhanced security features. The inclusion of a printed QR code ensures easy validation, reducing the risk of fraudulent use. This innovation not only modernizes the identification process but also aligns with the global trend toward more secure and digital-friendly identity solutions.


State-Driven Implementation


The proactive approach taken by the states of Rio de Janeiro, Goiás, and Paraná in implementing the blockchain-based version of the national revenue service’s shared registry demonstrates their commitment to improving identity services. As these states lead the way, others are expected to follow suit, creating a nationwide network of secure and efficient identity verification systems.


In conclusion, Brazil’s adoption of blockchain technology in its National Identity Card project represents a pivotal moment in the nation’s journey toward modernizing its identity infrastructure. By leveraging blockchain’s security features, Brazil is not only protecting personal data but also streamlining access to public services. This innovative approach sets a promising precedent for the future of identity verification in the digital age.

AuthorKelly Cromley

Kelly is our in house crytpto researcher, delving into the stories which matter from blockchains being used in the real world to new ico coming out.