雙重驗證(2FA)

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不少駭客對大家手上的加密貨幣虎視眈眈,要保護好自己的數字資產,就一定要使用2FA功能。現時市面上大多數的交易所都有雙重驗證(2FA)功能。

雙重驗證(2FA)功能需要用戶在輸入自己的帳號和密碼後,額外輸入一組額外、有時效(通常默認為30秒)的密碼,令帳號更安全。

除了手提電話號碼的SMS驗證外,最常見的2FA app有Authy、Google Authenticator等。設置時只要在app內掃描交易所提供的QR code,就能為帳戶的安全提供一層額外的保障。

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