why can you remove all keys without providing a key?

_philip_h,

Thanks for your response! If you look back up at the quoted text, you'll see this specific line:

When you use Security Keys for Apple ID, you need a trusted device or a security key

Note that it says you can use either a security key or a trusted device to add a key or remove a key. You do not need both, and since your iPhone is a trusted device, it is expected that it would be able to add or remove a security key.

Take care!

The response form Apple only shows the power of the passcode, which from what I've read is supposed to be a weak form of 2FA. I understand about the trusted device, but what if your trusted device is taken from you. You will probably say they don't have the passcode, so you're good. I say you REALLY need to read this article.

https://9to5mac.com/2023/02/24/iphone-passcode-in-public-dangers/

You should not be able to remove security keys without a security key. I switched to keys because I thought they had the power to secure. But it looks as though everything that the keys secure, the passcode can open.

Hello _philip_h,

Thank you for reaching out to Apple Support Communities, and we'll be happy to help in any way we can. We understand you have questions about Security Keys. To remove a Security key as stated in the article at the top of the page:

"Use Security Keys for Apple ID

When you use Security Keys for Apple ID, you need a trusted device or a security key to:

• Sign in with your Apple ID on a new device or on the web
• Reset your Apple ID password or unlock your Apple ID
• Add additional security keys or remove a security key

Keep your security keys in a safe place, and consider keeping a security key in more than one place. For example, keep one key at home and one key at work. If you're traveling, you might want to leave one of your security keys at home."

We hope this helps.

Cheers!