Two-factor authentication (2FA) is a confirmed on-line safety measure, and the expertise is now used as an extra transaction signing measure on the MultiversX blockchain protocol.
MultiversX CEO Beniamin Mincu unveiled the brand new protocol guardian service throughout a chat with Cointelegraph. The function makes use of Google (NASDAQ:) Authenticator, Authy, Duo, Microsoft (NASDAQ:) Authenticator, or biometrics to offer a second signature for transactions earlier than they’re processed on-chain.
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