Thanks a lot. This definitely feels a lot more serious and appropriate for important keys. But yeah, I agree with you, the setup is truly daunting.
Just to confirm: with this, are you able to sign stuff on your mac by having your Yubikey plugged in?
I don't use a Mac but Linux, and yes, I can sign and encrypt/decrypt. Also, I use Nitrokey instead of Yubikey, but it's the same principle...
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