Two-factor authentication (2FA) is an effective line of defense to ensure the security of accounts and encrypted digital assets.
A dynamic password on the authenticator is required when you log in and perform sensitive operations. Further protect your account from potential attackers.
Two-factor authentication dynamic password generators are divided into software and hardware. The most commonly used software are OTP Auth and Google Authenticator. Here is an example of Google Authenticator:
Download Google Authenticator App (Google Authenticator): For iOS users, log in to the App Store and search for "Authenticator"; for Android users, log in to the App Store or search for "Google Authenticator" with a mobile browser to download; you can also scan the QR code below to download:
After downloading, open the [Scan in the upper right corner of the App] in Google Authenticator to bind the QR code displayed when Custody Web activates the account. In the future, enter the 6-digit verification code displayed in the App on the Web each time you use it (Note: The verification code is time-sensitive, please enter it before the App prompts to expire, if it has expired, please retry the latest verification code refreshed in the App )
Some Android stores do not have Google Authenticator (Google Authenticator), you can also choose some other authenticator tools, such as "Eagle 2FA", "Auth OTP"