Yes, I’m aware, but if both your passkey and your OTA codes are on the same device, it’s not really two-factor authentication anymore, is it?
Your passwords sit in your password manager, the Yubikey is your 2FA.
Depending on the service you’re using they may allow you to use WebAuthn to authenticate your account passwordless so all you would need is your Email/Username + Authentication device, however not all services support this.
They’re not mutually exclusive. Yubikey is great for passkeys and Ente Auth is great for 2FA.
FIDO U2F, WebAuthn and OTP are supported by Yubikey’s. That’s what makes them inherently more secure than the digital-only solutions available, you need the physical key to authenticate accounts.
Yubikey also has a 2FA app that is unlocked by your actual yubikey
Yes, I’m aware, but if both your passkey and your OTA codes are on the same device, it’s not really two-factor authentication anymore, is it?
Your passwords sit in your password manager, the Yubikey is your 2FA.
Depending on the service you’re using they may allow you to use WebAuthn to authenticate your account passwordless so all you would need is your Email/Username + Authentication device, however not all services support this.