
hardware-bound passkeys are better on paper, but consumers still won’t use them
I keep seeing people say hardware-bound passkeys are the “most secure” answer for consumer auth and technically that’s true but no ones really using them.
the number that surprised me: hardware-bound passkey activation in consumer banking is under 5%. meanwhile synced passkeys are already everywhere.
Main reason seems simple:
- Apple and Google control the default prompt
- synced passkeys get shown first
- FIDO2 security keys or smart cards are usually buried a few clicks deeper
doesn't matter how secure something is if the OS flow keeps hiding it.
wrote a breakdown of this at the Corbado blog: https://www.corbado.com/blog/hardware-bound-passkeys-consumer-race
anyone here think device-bound passkeys can actually break out in consumer apps without Apple/Google changing the default UX?