For 2FA apps, 'Authy' is more recommended than 'Google Authenticator'
I had been using Google Authenticator for two-factor authentication apps, but it was quite inconvenient since it only works on Android/iOS.
On the other hand, I was told that Authy, which also offers PC apps in addition to Android/iOS, is more convenient, so I immediately migrated.
These two points are not available in Google Authenticator, so I recommend it.
For details, the article 2FA with Authy is convenient | DevelopersIO explains initial setup and usage, so please refer to that :)
That’s all from the Gemba.