Comment by danjoc

When I first got mine, I was the same way. I learned different bits in steps. First was yubikey-luks for full disk encryption. Then using my ssh key on it. Then GPG key on it. Then using GPG key for password storage with QTPass, OpenKeychain/Android Password Store. Then 2FA with gmail. I'm getting a lot more use out of mine more than a year after originally getting it.