Remember that Github U2F key 6 years ago? It just supports the ecdsa keys... I feel a tiny bit grumpy that it took 6 years for me to be actually be able to use

Remember that Github U2F key 6 years ago? It just supports the ecdsa keys... I feel a tiny bit grumpy that it took 6 years for me to be actually be able to use the thing for anything important and then to discover it's already outdated. I hope many services will support them nonetheless.