Knowledge Note | Two-Factor Authentication and Anti-Phishing Code
① The dynamic code in an authenticator app usually changes every 30 seconds. It is generated from the key saved during setup and the current time, so no internet connection is needed.
② An anti-phishing code is a string of characters that you set yourself in your Binance account. Once set, it will appear in all official emails sent by Binance.
③ Back up the key provided when linking your authenticator app so you can restore it as soon as possible if you lose your phone.
$BNB 678.9（-0.7%）
① The dynamic code in an authenticator app usually changes every 30 seconds. It is generated from the key saved during setup and the current time, so no internet connection is needed.
② An anti-phishing code is a string of characters that you set yourself in your Binance account. Once set, it will appear in all official emails sent by Binance.
③ Back up the key provided when linking your authenticator app so you can restore it as soon as possible if you lose your phone.
$BNB 678.9（-0.7%）
