google authenticator backup codes crypto exchanges

#Google authenticator backup codes crypto exchanges how to#

Troubleshooting other 2FA issues and 2FA FAQs.Issues with a 2FA prompt or trouble logging in with 2FA.Change the phone number associated with your account (with or without access to your SMS 2FA code).Reset your 2FA method (with or without access to your code).Add a 2FA method (SMS or Authentication App).

To get started, select the scenario that you would like help with: It will also provide additional 2FA troubleshooting info and FAQs for your convenience.

#Google authenticator backup codes crypto exchanges how to#

This guide will show you how to add and reset (disable) 2FA methods with or without access to your authentication code (in the case of a lost phone etc). Alternatively, users can switch their SMS 2FA to an authentication app (such as Google Authenticator). However, in addition to SMS 2FA, implement both SMS and an authentication app to further increase their account security. If you lose access to your phone number or switch phone numbers at a later date, you will need to reset and re-enable your SMS 2FA to change the phone number associated with your account. With 2FA, users must enter not only their password but also a one-time code sent to either their phone text messages (SMS), a special application (such as Google Authenticator, or another authenticator app), or both (recommended for maximum security).ĭuring sign-up with Binance.US, you will be prompted provide your phone number in order to establish a SMS 2FA method. 2FA, or two-factor authentication, provides an extra layer of security to help protect users' funds and sensitive information. Please see here for more details and compatible 2FA app suggestions.īinance.US requires all of our users to implement at least one method of 2-factor authentication (2FA) for their accounts. You should still select 'Google Authenticator,' in that case. *Please Note: While Google Authenticator is the only listed authentication app in the Binance.US interface, most other 2FA apps that provide 6-digit codes are also compatible.