I haven’t been following what these are or why they’re flawed. It looks to me like they’re taking Two Factor Auth, and removing one of the factors (the password). Now all you need is a device? If the device is lost or itself compromised, isn’t that still a single point of failure?
Use a password manager that supports passkeys. Then you can back them up and sync them between all of your devices the same way you do with your passwords and 2fa keys.
I haven’t been following what these are or why they’re flawed. It looks to me like they’re taking Two Factor Auth, and removing one of the factors (the password). Now all you need is a device? If the device is lost or itself compromised, isn’t that still a single point of failure?
You can backup a 2fa code on so many multiple managers at the same time, how the hell can one backup a pass key?
I’ve lost so many of those over the years lol
Use a password manager that supports passkeys. Then you can back them up and sync them between all of your devices the same way you do with your passwords and 2fa keys.