Why do I need two security keys?

I was thinking of using security keys but I can't figure out why I need two keys? I'm new to security keys so maybe I'm not understanding. On the "About Security Keys for Apple ID" it states "You must add and maintain two security keys." Can I not just use one for my macbook and iphone?

Posted on Mar 14, 2023 12:39 PM

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Posted on Mar 14, 2023 01:03 PM

Hello! You need a second one just as a backup in case you lose the first one, because it is the only way to access the account. Have a great day!

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3 replies

Mar 14, 2023 01:07 PM in response to apple_user_artist

apple_user_artist wrote:

I was thinking of using security keys but I can't figure out why I need two keys? I'm new to security keys so maybe I'm not understanding. On the "About Security Keys for Apple ID" it states "You must add and maintain two security keys." Can I not just use one for my macbook and iphone?

Same reason you lock your car door or house door and then enable the alarm.

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Why do I need two security keys?

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