Bitcoin Worldcoin signs up over 9K users in Argentina in a single day despite criticism Share Tweet Share Share Email Comments The iris-scanning project saw a surge of sign-ups in Argentina, registering an average of one user every nine seconds. Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published.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. Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.