Option to add more than one 2FA Security Key
Platforms often allow more than one 2FA security key in the case that one gets lost (example Google). I can only add one security key to my Twitch account, but I'd like to add a second in the case that I lose it. As Yubico describes it, it's like having more than one house key just in case you lose your main one.
I wouldn't recommend having a maximum amount of security keys possible to add. I'd like to see a bare minimum of having two, preferably three if you need a maximum.
I'm currently starting out with linking two security keys to accounts that work with Yubico, but I want three in the future. Please look at Google's security key model as a reference.
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