Embed Notice

@oliviernavas Yes, but you have the ability to choose one you trust rather than being forced to use one of the big 3 extremely untrustworthy ones a site offers you. Or to even run your own.

Any kind of third party authentication like this is a bad idea for the most important root-of-trust type accounts you really care about, but it's perfect for the problem of "every random shopping site, forum, product support site, etc. requires me to make an account".