this post was submitted on 14 Oct 2026
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Passkeys are greate as long you make sure you use a third party (partial) password app, like proton or bitwarden that works everywhere.
I think the worry is that if passkey attestation is required it will force people into a narrow set of authenticators controlled by the big orgs.
At this point in time it's not a problem, but how can we know it won't be in future?
This right here. KeepassXC (PC) already had passkey support for a while, KeepassDX (Android) recently implemented support. If you use FOSS implementations, vendor lock-in and potential future corporate enshittification are non-issues.
For now.
In some countries, banks require users use their app on IOS or Google'd Android. You can't use their services via browser, LineageOS, GrapheneOS
Then you're screwed anyway
Fuck off with that defeatist bullshit.
Make them drag you ckicking and screaming. Only morons and cowards walk in lock-step with the corpos
Then don't use these websites and this is a non issue
Ah, but of course! Why didn't I think of closing my bank account?
The argument from the "it's a trap" article is that the service you are registering to can use attestation to ensure that you are only using passkey managers that they approve.
I have to admit that I haven't investigated this thoroughly myself but if the protocol can be abused in that way then your only choice really would be not to use the service. If it is related to banking or government services then you may not have much of a choice.
The web api for fido2/passkeys exposes attestation information.
from https://developer.mozilla.org/en-US/docs/Web/API/Web_Authentication_API
Mozilla's warning is funny. "Don't use this to reject attestations from unapproved authenticators!" That's, like, almost the entire purpose to attestation. It tells you an Apple device or a YubiKey or whatever created the credential. What else could you use this information for other than to make life harder for users using certain authenticators?
I did read that part, but like you, I haven't been able to independently verify it yet.
Which most people don't do.
They'll learn like I did the hard way. Lol