Europe’s central bankers have developed an “anonymity voucher” to give prospective CBDC users limited privacy in their retail transactions.
Source: https://www.coindesk.com/anonymity-vouchers-could-bring-limited-privacy-to-cbdcs-ecb-report
‘Anonymity Vouchers’ Could Bring Limited Privacy to CBDCs: ECB Report
December 17, 2019
CoinDesk
