Show HN: Cross-device passkey auth on Android 9, synced with Bitwarden
https://rsnel.github.io/passkeychain/
I saw a colleague log in to a website on my laptop by scanning a FIDO QR code. I wanted to do the same, but couldn't find a way to use the passkeys stored in Bitwarden on my phone to log in.So I asked Claude to build me an app. Claude found the task too daunting and only wanted to create a skeleton app. I was surprised by how complex the system actually is. Part of the process involves the...