Thanks for the reply. Let me ask my question in a different way. Each time I boot my Windows machine, the Boxcryptor app loads. I have 2 options. 4 Digit Pin. Or the password for my account.
1) The password is an auto-generated 20+ password from my password manager. There's no way I could remember or enter that each time to open the Windows App.
2) That leaves the 4 digit pin. That's... 4 digits.
Since I have the Yubikey. I would like to be able to have the option of Password, 4 Digit Pin, or Yubikey. Then when the Windows App starts. I could force it to need that Yubikey to launch/start/open the windows app.
If we're being privacy-focused: I would like more than 4 digits standing in the way of my files and a bad guy (if my laptop is stolen). I'd much rather have the YubiKey be used to open the app.
Does this make sense? Should I submit a support ticket/feature enhancement?
-- My password, I'll never memorize, it's in a safe. The 4 digit pin.. seems a sad way to protect my files using the windows app, while I have the Yubikey protecting my Online Account.
Thanks for your time.