Got the yubikey
Today I've got my yubikey (before that i had two token2 keys). Already configured all my most important accounts but I still wonder how else could I use the yubikey? Do you guys use the PIV app? If so, then how? What are your usecases for it? Do you use the PGP app (signing messages, emails, commits)?
Also I know that youbikeys have static passwords but i don't really know where i can use it. And for some reason the "Slots" option where i can configure it is grayed out. Does that mean that my yubikey does not support it? I have a YubiKey 5C NFC