I'm using the Yubico Authenticator with a Yubikey on Windows, so you don't even need phone-based authentication. Yes, you do need a yubikey for these to work, b

I'm using the Yubico Authenticator with a Yubikey on Windows, so you don't even need phone-based authentication. Yes, you do need a yubikey for these to work, but I prefer that to handing out my phone number to these 2FA services.