One advantage that software TOTP provides over hardware TOTP, is that you can print the QRCode w/ the private key, and lock it in a safe. This allows you a tri

One advantage that software TOTP provides over hardware TOTP, is that you can print the QRCode w/ the private key, and lock it in a safe. This allows you a trivial means of cloning and backing up the token. Unfortunately, this is against best practices, since you have multiple copies of the private key lying around; but this has been an acceptable trade-off for me thus far.