Buenos Aires, Argentina, announced the issuance of digital identities using blockchain technology and zero-knowledge cryptography. On October 21, the government announced that it has integrated its decentralized identity solution QuarkID into the miBA digital platform. Since October 1, more than 3.6 million active users of miBA have received decentralized digital identities secured by QuarkID. This step gives citizens more control over their personal data and sets a new standard in digital identity management. Share your views in the comments.