Right. That would be a problem. But right now, even without encryption if nitrokey could bring in at least OTP (and U2F) support over NFC it would already be a great improvement. I mainly use my yubikey neo NFC ability to log in to my lastpass account from my androi devices. Not having OTP over NFC support is a deal breaker for me. U2F over NFC would be even greater in the long term.

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