Google Authenticator isn't bad, it's just that Bitwarden Authenticator is better.

Your Microsoft or non-Microsoft-related accounts include content that’s important to you. So, finding yourself suddenly locked can be incredibly frustrating. Even more so when the account has your ...

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I use Authy. However read past problems it may or may not of had. It is compatible with the Google Authentication algorithm with is a time based password system. I picked it over Google Authenticator ...