MacMini8,1 allows passkeys use, but no authentication required (anyone can use them on my Hackintosh?)

MacMini8,1 allows passkeys use, but no authentication required (anyone can use them on my <a href='/search/label/distro?max-results=12'>Hackintosh</a>?)

Hello everyone, I've had an issue that's bugging me and no true solution or reference found on-line.

Running Ventura latest 13.6.4 on Intel NUC10i5FNH (OpenCore 0.9.5 etc.) and since Montery, I have enabled passkeys (via "auto-fill" as requested via Keychain) on my iCloud account, including my iDevices.

However, from the first use as I remember, the prompt on websites (that support passkeys obviously and on which I have created one e.g. Amazon, in this example) do not prompt me for any kind of authentication.

After creating a passkey on Amazon, eBay, etc. on Safari, which is stored OK in my Keychain and sync'ed across my Apple ID account-linked devices, on my Hackintosh I am offered to use the passkey without any method of authentication whatsoever (in view of the obvious lack of Touch ID).

Is this normal, expected? Should I stop using passkeys as my Hackintosh is not protecting them?

This Support article doesn't help much, and passkeys apparently are enabled only on latest Touch-ID based Macs. Here it says that 2FA and iCloud must be used, but no mention to non-Touch-ID Macs.

Have you had this behavior? Any tips/solution/advice? I am very puzzled by the fact that my Macmini8,1 declared model offers these... Thanks in advance!

Example of prompt on Safari and Amazon to use my stored passkey

Author: @MacKonsti