Google Authenticator

Gate.io

[Gate.io: For Beginners] How to migrate and restore Google Authenticator data Two-step authentication for virtual currency exchanges

Most cryptocurrency exchanges now have two-factor authentication. This system has been introduced in Gate.io as well, and most users probably use Google Authenticator. However, you need a smartphone to use Google Authenticator, but if it breaks down or you change the model, you will not be able to use Google Authenticator. What should I do in such a case?
2023.05.29
Gate.io
Bybit

[Bybit: Virtual currency, NFT] How to install, restore and unlock Google Authenticator

Bybit uses Google Authenticator for two-factor authentication. Two-factor authentication refers to the second authentication used for identity verification and approval of service execution, separate from the authentication of ID and password at the time of login. Doing this is a security measure.
2023.03.26
Bybit