“Unfortunately, the user experience kinda sucked, so we ended up ripping it all out again.”
37signals built Campfire’s login entirely around passkeys and then tore it out. A passkey made in Chrome on Windows lives in Windows Hello and does nothing for you on an iPhone. The fix is a QR code dance most users never learn. Passkeys are sold as the end of passwords and work best as a way to keep you inside one ecosystem.