- Use two-factor or 2FD authentication. Additional security layers are easy to apply. Quite a few apps like Google Authenticator as a 2FD installation provider. In essence, it works as a second security layer after the password. When you've entered a keyword into your account, the system will request a two-factor authentication code. The six-digit code does not need to be memorized because it changes every 30 seconds.
Well, I prefer with this one, 2FD is an additional layer of security for wallet ID which aims to ensure that we are the only people who can access the account, even though there are others who know our password. During this time after I used the 2FD application I wasn't worried about the wallet that we had.