Brazil and Argentina turn to blockchain for citizen ID rollouts

As Brazil and Argentina move forward with the implementation of new citizen identity systems, they are developing blockchain-based networks to enhance the security of sensitive data.

Buenos Aires leads with QuarkID

Argentina’s capital city, Buenos Aires, is leaning into a new blockchain system that promises citizens faster and more reliable access to their most important government documents.

The new service, QuarkID, created in partnership with blockchain digital identity company Extrimian, is set to be released in October. QuarkID will act …

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