Major organizations that have done a serious evaluation of trustable federated identity systems have been very impressed with OneID. OneID is indeed a re-invention of digital identity; it was architected from scratch by crypto/security experts to fix the problems plaguing existing identity systems; OneID eliminates all the shared secrets, has never been breached, maintains user privacy, and uses the latest cryptography standards (NSA Suite B crypto). It has been out for 2 years and is now doing very big deals (50M users and above). It is superior to FIDO in most every respect, it doesn't require new hardware nor installation of software.