But make sure you have your 2fa backup codes! I replaced two phones in a short period of time, and overlooked the 2fa backups the second time. It’s easy to do if you’re not expecting a replacement.
Not sure if others noticed this, but Google Authenticator now offers a bulk export of all the codes in your app, so that you can clone them in a single step on another device. This is welcome for me at least because I was saving backup copies of the original 2FA QR codes separately, and each time a new device I would have to scan them all in one by one.
That's why I've copied all of the 2FA codes from my phone to my iPad. You REALLY need some sort of redundancy to avoid a single-point-failure catastrophe.
