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Click the + button at the top-left of Authenticator. Add the secret 2FA key to Authenticator using either one of these methods: Use Authenticator to take a screenshot of the QR code: Click the QR code button at the top-right of Authenticator. Position your pointer before the top-left corner of the QR code from "Step 2" of the 2FA setup page.
4. Select Authenticator app for your 2-step verification method.-To see this option, you'll need to have at least 2 recovery methods on your account . 5. Click Continue. 6. Scan the QR code using your authenticator app. 7. Click Continue. 8. Enter the code shown in your authenticator app. 9. Click Done. Sign in with 2-step for authenticator app. 1.
Google Authenticator is a software-based authenticator by Google. It implements multi-factor authentication services using the time-based one-time password (TOTP; specified in RFC 6238) and HMAC-based one-time password (HOTP; specified in RFC 4226), for authenticating users of software applications.
The WebAuthn Level 1 standard was published as a W3C Recommendation by the Web Authentication Working Group on 4 March 2019. [1] [10] [23] WebAuthn is supported by Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari [10] and Opera. [24] The desktop version of Google Chrome has supported WebAuthn since version 67. [25]
Binance Holdings Ltd., branded Binance, is a global [8] company that operates the largest cryptocurrency exchange in terms of daily trading volume of cryptocurrencies. Binance was founded in 2017 by Changpeng Zhao , a developer who had previously created high-frequency trading software.
Both the authenticator and the authenticatee compute the TOTP value, then the authenticator checks whether the TOTP value supplied by the authenticatee matches the locally generated TOTP value. Some authenticators allow values that should have been generated before or after the current time in order to account for slight clock skews , network ...
An authenticator is hardware-based or software-based depending on whether the secret is stored in hardware or software, respectively. An important type of hardware-based authenticator is called a security key, [8] also called a security token (not to be confused with access tokens, session tokens, or other types of security tokens). A security ...
In the context of cryptography, encryption serves as a mechanism to ensure confidentiality. [1] Since data may be visible on the Internet, sensitive information such as passwords and personal communication may be exposed to potential interceptors. [1] The process of encrypting and decrypting messages involves keys. The two main types of keys in ...