Works just fine, you have to get the one with NFC

You can also plug them in to the USB-C port, works just fine.

Some functionality is not supported via USB-C. Namely HMAC Challenge does not work via usb-c but will work via lighting port.

Works great, they even have ones with USB on one side and Lightning on the other for older iPhones.

iPhones are a lost cause.

Passkeys on my iPhone works awesome.

Too bad for Yubikey. I don't need them any more.