Extension version with similar functionality: https://chrome.google.com/webstore/detail/keyless-u2f/bhgbpfmmjenlapdolpeijifcedhcogne https://chrome.google.com/w

Extension version with similar functionality: https://chrome.google.com/webstore/detail/keyless-u2f/bhgbpfmmjenlapdolpeijifcedhcogne https://chrome.google.com/webstore/detail/keyless-u2f/bhgbpf.... Works with Mac + Windows. Amazing to see more soft solutions for U2F.