Buenos Aires launches blockchain-based digital ID system Buenos Aires introduces a blockchain-based digital identity system, offering privacy and control over personal data such as marriage and birth certificates, and more. […] Read More… The post Buenos Aires launches blockchain-based digital ID system appeared first on CoinGeek. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ October 4, 2023 11:00 pm