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Bringing passkeys to Android and Chrome

android-developers.googleblog.com

191–200 of 264 posts

Re: Bringing passkeys to Android and Chrome

#191

Coming never to Firefox, Edge, and iOS.

There is so much ignorance and misinformation around webauthn. I don't understand why people aren't jumping on it.

Passwords suck. Password managers make passwords more manageable but they still suck. Why not move on?

Re: Bringing passkeys to Android and Chrome

#192

The thread here seems like a dumpster fire to me. Everyone here is worrying about lock-in to an open standard, so I want to clarify things. WebAuthn is an open standard. It's a way for you to prove to a website that you have a specific private key. There's no lock-in, because the key is portable (unless you don't want it to be). There's no privacy issue, because the key is unique per website. There's no security issu…

> The thread here seems like a dumpster fire to me. Everyone here is worrying about lock-in to an open standard.

There is a certain fiddling-while-Rome-burns quality to this comment. The blog post is not about the open standard, it explicitly focuses on a specific company's products. People are naturally worried about this even though the standard may be open, because we are at historically high levels of platform lock-in from megacorps. Gmail is the new "Blue E". Getting locked out of your Google account in 2022 is probably much worse than not being able to use a different browser in 2001.

Sure, HTTP is also an "open standard". How many real browsers exist that can play DRM-encumbered media? You'll find that the answer is "very few – basically anything made by Apple, Google, or Mozilla" (perhaps Brave as well, which has an ex-Mozilla founder and uses Google-funded tech).

The best way to get people to adopt the open standard is to actually showcase uses of it that are not just a single company's product, not call them names for being worried about lock-in.

Re: Bringing passkeys to Android and Chrome

#193
post #89

Earlier quoted context omitted.

Is it nanny-ish just because it makes it simpler for end users? Fairly certain most users are not interested in managing their own key sharing infrastructure. It's built on the same technology as FIDO keys, so if you want to take control of it yourself, just use a hardware key.

Exactly. Now, why are they doing it for free? Why take on a huge responsibility for no money, what do they get out of it?

Less customer support for dealing with hacked accounts. Same reason places support and even push 2FA, otherwise what is their incentive to support 2FA?

Fortnite even has a free dance that you can only get by enabling 2FA.

Re: Bringing passkeys to Android and Chrome

#194

Earlier quoted context omitted.

I have over 500 online accounts. Imagine if all of them used a login method where I had to have backup devices registered, instead of just me backing up the credentials (like I do today with a password manager). With backup devices, whenever I upgrade or replace a device, I need to go to each of the 500+ online accounts and register the new device. This is much more work than a quick login to each site via my passwor…

WebAuthn credentials can be backed up, if you want. They can also be impossible to back up (and thus steal), if you want. It's up to you, which is more than I can say about passwords.

Do you know of any implementations that allow this? I've been looking around and even Yubikeys can't do it.

Re: Bringing passkeys to Android and Chrome

#195

Earlier quoted context omitted.

I have over 500 online accounts. Imagine if all of them used a login method where I had to have backup devices registered, instead of just me backing up the credentials (like I do today with a password manager). With backup devices, whenever I upgrade or replace a device, I need to go to each of the 500+ online accounts and register the new device. This is much more work than a quick login to each site via my passwor…

I founded Hellō to solve this problem. A neutral service where you get to choose how to login, and how you can recover your Hellō Wallet. Done. See Show HN post I wrote this morning https://news.ycombinator.com/item?id=33178285

I think you've pasted the wrong link.

Re: Bringing passkeys to Android and Chrome

#196
post #76

Earlier quoted context omitted.

My understanding of passkeys is that they are using WebAuthn under the hood (hence the nod to the w3c/FIDO at the end, and the fact that the passkey in the screenshot was associated with tribank.us). They are solving a very real problem. WebAuthn uses private keys, but those private keys are tied to the device where they were created. This is a blessing and a curse. It's a blessing because it eliminates a whole trove…

> it's a curse because the same person logging in from their ipad, android phone, and desktop PC needs to set up WebAuthn three times. Or just get some Yubikeys.

A Yubikey for a phone or an iPad seems pretty clunky. Outside of super high risk people and on-call devices, are there people actually using physical keys for their mobile devices ?

Re: Bringing passkeys to Android and Chrome

#197
post #13

And what happens if your Google account that these keys are tied to is locked/revoked for a nebulous ToS violation?

At least on iOS, passkeys are stored locally in Keychain, even if they're also synced over iCloud (when enabled).

I'd assume it's the same story on iOS, as you won't get access to Keychain if your Apple ID is locked ?

Provided Apple has fewer services and less surface for your account to get banned, but that's still a valid concern.

Re: Bringing passkeys to Android and Chrome

#198

Earlier quoted context omitted.

Apple, on the other hand, has terrible problems with working with others that google does not. Apple will happily tell you that if you want grandma to have a whatever color text bubble, you should buy her an iPhone, to name a recent example, rather than adopt the standard everyone else is using. I bought a Macbook last holiday season and couldn't even set it up until my wife set up her iPhone on my account to activat…

> I bought a Macbook last holiday season and couldn't even set it up until my wife set up her iPhone on my account... I have no idea what you mean by this. You do not need, and have never needed, to own an iPhone to use an Apple computer. > I bought my wife a iWatch last week and briefly thought of getting myself one but you can't use it without an iPhone... This, on the other hand, makes a little more sense. The App…

When I got my M1 MBP there was no way, that I could find, to set up the computer and login the first time without using an iPhone. I don't remember the exact phrasing it gave me, but the only way I could get the system set up was my wife logging out of her iPhone, and logging into it as me. I don't know if this is newer than your experience, or there was some trick to get past it, but I couldn't find one.

Re: Bringing passkeys to Android and Chrome

#199

The thread here seems like a dumpster fire to me. Everyone here is worrying about lock-in to an open standard, so I want to clarify things. WebAuthn is an open standard. It's a way for you to prove to a website that you have a specific private key. There's no lock-in, because the key is portable (unless you don't want it to be). There's no privacy issue, because the key is unique per website. There's no security issu…

> If you don't like Google or Apple, use your favorite password manager. Unless the service you are trying to use requires that you use a particular model of authenticator, which the service provider can enforce via attestation.

> Unless the service you are trying to use requires that you use a particular model of authenticator, which the service provider can enforce via attestation.

Android's implementation of passkeys currently does not support attestation. https://groups.google.com/a/fidoalliance.org/g/fido-dev/c/nh...

Neither does Apple's, I believe.

Re: Bringing passkeys to Android and Chrome

#200

The thread here seems like a dumpster fire to me. Everyone here is worrying about lock-in to an open standard, so I want to clarify things. WebAuthn is an open standard. It's a way for you to prove to a website that you have a specific private key. There's no lock-in, because the key is portable (unless you don't want it to be). There's no privacy issue, because the key is unique per website. There's no security issu…

> If you don't like Google or Apple, use your favorite password manager. Unless the service you are trying to use requires that you use a particular model of authenticator, which the service provider can enforce via attestation.

I recently got hardware TOTP keys and I wanted to use them with my financial accounts but all the banks have their own propritary authenticators :(
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