Only to other proprietary systems within the FIDO Alliance that you don't own or control.
Additionally passkeys allow services to detect and ban specific password managers, so have fun when the only approved managers that works consistently across all services are Google/Apple/Microsoft. There is already a list of "bad" clients here https://passkeys.dev/docs/reference/known-issues/
Again, what are you taking about? There are open source implementations available. I can write my own. They do work. This list just shows some which do not actually implement the spec correctly.
Also moving the goalpost. The post I replied to said I couldn’t export it. I absolutely can, and have, with a single click. To another provider. It’s really not a big deal.
Because they were exporting secrets in plain text. And they didn’t threaten, they said relying partners (so the site itself, for example GitHub) might block them.
This is not some conspiracy, and again has nothing to do with the fact that I can export my key passes
I didn't realize this was supported, I'm kind of favoring Apple's Passwords app since you can lockdown your account and they are very on top of someone accessing anything of yours. Any time I power on an iPad I havent used for months they tell me a new device can read my texts type of thing, which is a nice paper trail.
I wouldn't favor an application that is locked to a big player account (Microsoft, Apple, Google) where a ToS violation for something unrelated may lock you out of all services, passwords/keys included.
Additionally passkeys allow services to detect and ban specific password managers, so have fun when the only approved managers that works consistently across all services are Google/Apple/Microsoft. There is already a list of "bad" clients here https://passkeys.dev/docs/reference/known-issues/