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Posted by unforgivenpasta 17 hours ago

Google Cloud fraud defense, the next evolution of reCAPTCHA(cloud.google.com)
315 points | 324 comments
bramhaag 16 hours ago|
The requirements for the mobile devices are listed here: https://support.google.com/recaptcha/answer/16609652

So it seems that you will need a modern Android device with Google Play Services installed or a modern iPhone/iPad to be allowed to browse the web in the future.

No mention of device integrity verification yet, but the writing is on the wall.

NotPractical 15 hours ago||
> No mention of device integrity verification yet

If Google Play services is listed as a requirement, that implies that a "certified Android" device capable of Play Integrity attestation is required, since that's the only officially supported way to obtain Google Play services. On consumer-facing support articles like this, they don't tend to get into the nitty gritty details like what APIs are being used. If MEETS_DEVICE_INTEGRITY is required, that would probably not be explicitly listed here.

E.g. the consumer documentation for Google Pay just says you need a "certified" Android device and a screen lock set up: https://support.google.com/wallet/answer/12200245

(Yes, if you go deep into the FAQ at the end it eventually states that if you rooted your phone, you can't use tap to pay, but that requirement is implied by the certification requirement [1].)

In Google's eyes, and in the eyes of the law due to trademarks filed by Google, Android == Google Android.

This feature would make little sense if it's not using device attestation because otherwise it would be easy to spoof. I expect that it will initially not use it, and they will start A/B testing device attestation in the coming years.

[1] Expand "What to do if you see device is not certified" -> "Reset device to fix issue" https://support.google.com/android/answer/7165974

chii 5 hours ago|||
> I expect that it will initially not use it

it's boiling the frog method. Moving too fast means backlash, but a slow, step by step transition where each step seems reasonable, but ultimately end up with a locked down device, is how they aim to achieve it. And people would be too lazy to complain until the last few steps, by which time it would be too late.

baranul 2 hours ago||
Good metaphor. On the one hand, Google increasingly cooperates and makes deals with militaries and governments. On the other hand, it increasingly locks down its customers and eliminates their privacy and freedoms.

Google has just about got the pot boiling. They win, we lose.

charcircuit 14 hours ago|||
>that implies that a "certified Android" device capable of Play Integrity attestation is required

No, it doesn't. It implies that the app for handling the deeplink lives within GMS as opposed to needing to manually install a separate app like you do on iOS. GMS does not have a hard dependency on device integrity APIs being supported.

blueg3 12 hours ago||
They said "capable of Play Integrity attestation". It's a weasel statement. If you have GMS, you're capable of performing PIA attestation, you just might fail. So it's strictly true, but doesn't tell us anything about whether it requires PIA.
ikr678 4 hours ago|||
And you must be signed in.

I frequently get flagged as suspicious activity and have to pass a captcha when trying to use the Google verbatim search function on a signed out Firefox browser on android.

jeroenhd 2 hours ago|||
> And you must be signed in.

I don't see any mention of that? Google Play services work fine without an account (although if you're the kind of person who doesn't sign in to a Google account on their Android phone, you're probably running a custom ROM or something)

adrian_b 1 hour ago||
Until now, I have never run "a custom ROM or something", but just the Android that came from the phone vendors and its updates.

Nevertheless, I do not have a Google account and I do not intend to have such an account.

Of course, this means that I cannot install any app from the official Google store, even if it is a free app. The requirement to login into your Google account should have existed only for payments, not for downloading a free app, but nonetheless Google does not work this way.

I already had problems with a bank that has terminated its Web-based online service, replacing it with an app that they refuse to provide for downloading, so that I could install it without having to open a Google account. Therefore I have also terminated my accounts with that bank.

I hope that this behavior will not spread to all remaining banks that still have Web-based online access.

Gander5739 29 minutes ago||
You could try aurora store with anonymous accounts, though that has the problem that other people may be able to see the apps you install.
Angostura 3 hours ago||||
I get it all the time on my Mac with Safari using iCloud private relay
Velocifyer 13 hours ago|||
I will be unable to solve the phone verification because I use LineageOS for microG, but any fraudster can just buy a bunch of $30 android phones. Many people have trouble using a smartphone, so they use dumbphones, but they will be locked out. Many people just don't have any mobile phone because they don't think that it is useful.
blueg3 12 hours ago||
Google is mostly interested in abuse that happens beyond the scale of how many $30 phones you can buy.
duskdozer 6 hours ago|||
They're mostly interested in having a complete record of all users' internet activity tied uniquely to their identity.
Barbing 10 hours ago||||
I'm expecting a pretty hard identity verification requirement to connect to the internet, which should solve for the burner phone thing.
2ndorderthought 11 hours ago|||
Google is interested in, like other tech companies, identifying users by tying them to their phones. Other ai defense companies are trying to get photos and IDs. This is just another take on the same subversive activity.
hellojesus 16 hours ago|||
This is going to make my grapheneos journey a bit more exciting. How wild to force users through an official google identification for web browsing.

Does the iPhone recaptcha app force you to login with a Google account? Seems we didn't need ID verification for the web to lose all anonymity.

lucb1e 14 hours ago||
I'd rather have to do ID verification at a government site that gives out blindable RSA signatures to browse the web with using open source software, than this overseas tech company needing to lock down the whole device and tech stack and not have to 'show ID' at all. One of these two holds elections...

Music/movie corporations and game developers must look forward to an age where people can't access the cache files or hook up a debugger to their apps anymore

broken-kebab 10 hours ago|||
I guess history made us different. Personally I have reasons to be equally distrustful to anyone who wants to know too much about me, but much more afraid of my gov't than overseas entities.
handoflixue 6 hours ago||
In this specific case, why fear the government?

My government has already seen my government-issued ID. If my government hasn't worked out my phone number, they can always ask the phone company. My address is required for the ID, voting, and filing taxes. I don't see how the government learns anything from this?

Conversely, I would like to believe most companies do not have my government-issued ID, nor a lot of the information on it.

broken-kebab 48 minutes ago|||
In this specific case your government can ban you from the web by refusing to verify. E.g. to punish dissidents abroad Belarusian dictatorship simply nullifies their IDs, and lists them as terrorists in public data. Apparently that's enough to ruin somebody's life worldwide. But at least they can use their browsers, which would be not that easy in a world where gov't-backed verification is norm on the net.
wyldberry 4 hours ago||||
From an American perspective, i don't trust the government with the implementation details, nor do I trust our political climate, misaligned incentives, and general disinterest in good governance to implement something so sensitive.

If I lived in say, Sweden, I feel much more comfortable trusting their government to implement. In America, I feel I must always vote in a way that prevents giving any power to the government that I wouldn't want my political opponents to have over me.

soco 3 hours ago|||
In said US of America, when the government wants to know something about you, they will get everything they want from the companies - it's even written clearly in the US laws. So I'm not sure why (or where) you draw that line...
sterlind 2 hours ago||
1. if they have to subpoena each site each time they need user data, it reduces mass surveillance risk. I'm okay with cops getting a warrant to access someone's gmail. I'm not okay requiring everyone to use email.gov.

2. I use a VPN and pseudonyms. they could unmask me if they cared to, but it'd be annoying. it'd be a lot more annoying if they wanted to unmask every VPN user all the time.

slaw 4 hours ago|||
the grass is always greener on the other side
AnthonyMouse 2 hours ago|||
> My government has already seen my government-issued ID.

If you have a government ID and all you use it for is voting and paying taxes, then they know that you vote and you pay taxes.

If you have to use it for accessing the internet then they know everything you do on the internet. What you read, who you talk to, what you post, when you sleep, where you are at any given time -- it's very much not the same thing as just having a picture of you and your name.

ForHackernews 2 hours ago||
No they do not. A properly designed government app that uses cryptography to generate a deniable token that can't be cross-correlated but proves your humanity/age to a consuming site is manifestly different than Google adtech hoovering up as much of your activity as possible.
AnthonyMouse 2 hours ago|||
> A properly designed government app

Oof, that's not a great premise to take as a requirement right out of the gate. More counterexamples than examples for that one.

> that uses cryptography to generate a deniable token that can't be cross-correlated but proves your humanity/age

If it's actually deniable/anonymous then how would it work for rate limiting? If you can't correlate their activity then you don't know if the million requests are a million people or one bot with a million connections. If you can correlate their activity then it's not anonymous.

Moreover, it's a false dichotomy that we should be doing either of these things. The better alternative to corporate surveillance isn't government IDs, it's no surveillance.

ForHackernews 2 hours ago||
A site can still choose to have a login system if it wants to. Sites can still rate limit based on IP address or cookies or whatever they use today.

The idea would be to use ZK proofs to demonstrate that "yes, this anonymous request is from a client acting on behalf of an adult human EU citizen" - that's something that is not easy to do today.

AnthonyMouse 1 hour ago||
> A site can still choose to have a login system if it wants to. Sites can still rate limit based on IP address or cookies or whatever they use today.

So then you don't need either attestation or government IDs, right?

> The idea would be to use ZK proofs to demonstrate that "yes, this anonymous request is from a client acting on behalf of an adult human EU citizen" - that's something that is not easy to do today.

But how is that even useful? Is it good to exclude real people from Korea or South America? Do we really expect criminal organizations or for that matter even children to be unable to find a single adult EU citizen willing to anonymously loan them an ID?

It's about as plausible as criminals being unable to run their code on a device that can pass attestation. They're both authoritarians with a conflict of interest trying to foist a hellscape on everyone under a pretext their proposal can't even really address.

darkwater 1 hour ago|||
> It's about as plausible as criminals being unable to run their code on a device that can pass attestation. They're both authoritarians with a conflict of interest trying to foist a hellscape on everyone under a pretext their proposal can't even really address.

How is the system proposed by GP authoritarian? It's not actually giving away any real PII. We could just argue that it would make Internet less usable for "illegal" immigrants who don't have a Gov ID - whcih can be seen as a problem already in itself, but still doesn't make that solution "authoritarian".

ForHackernews 58 minutes ago|||
You're moving the goalposts. I was responding to your claim that any verification system involves the government getting a complete record of all online activity.

If you're willing to admit this is entirely possible from a technical standpoint, there's a separate question about how useful/valuable it is.

Making it harder for children to access extreme pornographic or violent content seems useful to me. Many advertisers want to be able to say they've shown ads to a human not a bot. Humans in WEIRD* countries have more valuable eyeballs than humans in the developing world.

If you don't solve for those use-cases in a privacy preserving way, adtech will do it in an intrusive way - which is what Google are doing in the OP.

*"Western, Educated, Industrialized, Rich, and Democratic"

sterlind 2 hours ago||||
I have not seen any government adopt such a standard.

some EU countries claim to provide anonymous age verification services, but those only hide your identity from the relying party. the site you visited is logged to the government's database along with your identity, before you're redirected to the target site with an "anonymous" token.

ForHackernews 2 hours ago||
> the site you visited is logged to the government's database along with your identity

Is that true, or are you spreading FUD? Because the system in question is not even live yet, it's only had experimental releases.

SturgeonsLaw 1 hour ago|||
They could do it like that, but they won't do it like that, because tracking the population is a feature not a bug
userbinator 10 hours ago||||
I'd rather have no ID verification at all. Give them an inch and they'll take a mile.
realusername 4 hours ago||
Same, I've never seen any app or website where an ID registration would make sense. No thanks.
xbmcuser 7 hours ago||||
one of these also rounds up people and sends them of to overseas concentration camps without due process. I think maybe white people still don't get what the rest of the world is living or experiencing.
LorenPechtel 12 hours ago||||
One of them pretends to hold elections.
xp84 12 hours ago|||
Does it only count as an election if one’s favorite side wins?
achierius 12 hours ago|||
What if neither side represents your interests? What "election" is there in that case?
lucb1e 11 hours ago|||
There's more than two sides here. None of the 14 parties with >1 seat in parliament fully represents my best understanding of how to improve the country and world on any time scale (long or short), but quite a few of them come reasonably close and I would vote for them without much hesitation

(Heck, I wish there were fewer parties, like if five single-topic good parties (bij1 against racism, pirate party for internet freedoms, volt for international collaboration, party animals for environmental welfare, etc., plus greenworkersparty as the current overarching big boy) would band together, it'd be a much easier choice!)

That not every country is so lucky (not all of them have free elections, or elections at all) is a shame indeed, but at least for countries like mine I'd be much happier to have a government arrange a system than a tech corporation and foreign laws. Presuming that the 2-party system you speak of is the USA's, at least both corps are governed by your own laws, that's something!

UqWBcuFx6NV4r 11 hours ago||||
Simply live somewhere that doesn’t have a broken electoral system.
zx8080 10 hours ago||
Like the Moon or Mars? The power is not something for the people for free.
microtonal 4 hours ago||
Some Western European democracies have a well-functioning democracy. The people voting are still humans, a substantial portion votes for racist parties that economically only benefit big corporations and not them, but the damage is limited because there is no winner-takes-all. Everyone has to accept compromises.
g-b-r 11 hours ago|||
Can you candidate yourself in that election?
xp84 8 hours ago||
I'm sure many are tempted to dismiss this comment, but I think it's actually great. It's incredibly easy to complain about the options out there, really easy to vilify any or all of the parties as controlled by satan/evil corporations/communists/fascists.

What's harder?

Convincing enough people to matter (in some kind of election-based system) to get behind your platform - either with you as a candidate, or working to promote a candidate or party or movement that you do believe in.

People talk like their changemaking ideas are very widely held - the way people talk it's like they believe 75%+ of the country must actually agree with them - but then they don't run for office on such a popular platform that it should be a sure election win, yes even with countervailing forces such as electoral college, Senate, etc.

lesuorac 10 hours ago|||
Which public corporation do you think doesn't hold elections?
hn_go_brrrrr 7 hours ago||
Google. The Class B stock setup means Class A shareholders are shouting into a void.
batrat 4 hours ago|||
Sorry, I trust Google more than my government for my data. I mean I trust photos, youtube, music, gmail, wallet, keep, etc. what is that I have left anyway? It's sad that we started from open web, but we ended up in the hands of few. Apple/Samsung, Google, Microsoft, Amazon decide basically how I live my life. I don't want to (and sometimes I try to hard), but I don't want to give up the convenience also, but not only mine, also for my family is in the same pot.
x______________ 4 hours ago|||
Google will comply if your government needs information on you. Are you sure your trust isn't misguided?
ForHackernews 2 hours ago|||
Given the chance, Google would kill you by accident.

"We're very sorry, your access to G-Pacemaker was accidentally revoked when your accounts were closed for suspicious behavior after watching a YouTube video without subtitles in a language we hadn't realized you were learning. Unfortunately, there no is appeals process as your heartbeat was terminated immediately."

snailmailman 12 hours ago|||
I’m already sick and tired of seeing cloudflares “making sure you aren’t a bot” checkbox everywhere. Sometimes it locks me out entirely and decides I don’t get to view pages.

I see recaptcha less frequently but it’s much more annoying, with all the clicking of crosswalks, or busses, or whatever. I am not looking forward to a web where google can not only lock me out of my email, but also large sections of the previously public internet. Occasionally google decides I don’t get to do searches, and that’s not too much of an inconvenience, there are other search engines.

Gander5739 12 hours ago|||
But what's the alternative? Sites need a way to prevent bots overwhelming them, and there's no perfect way to distinguish real users from bots.
rkagerer 8 hours ago|||
One alternative is to make simple, efficient, and where appropriate even static sites that can scale to meet the demand.

The HIBP hashes distribution is a great example.

jeroenhd 2 hours ago|||
That doesn't really help if the same Huawei bot keeps re-requesting a bunch of 600 KiB JPEG from 120 rotating IP addresses with random crap at the end of the URL, like what happened to one of my servers. Efficiency doesn't really matter if you're getting hammered by bots.

I ended up aggressively IP blocking all of China, Singapore, and a few other East-Asian countries once I noticed that blocking server IP addresses just made the botnet switch to residential IPs. I didn't switch over to Cloudflare, but now a couple billion people can't read my website, which is arguably worse (but cheaper).

Also, a handful of people seeing an annoying checkbox is hardly a reason to re-architect an entire website. I am as opposed to Cloudflare taking over the internet as any sane person, but the usability story isn't really an argument for that kind of time investment.

The alternative to Cloudflare isn't some magical system that works for everyone but bots, it's hard-blocking IP ranges on the network level for anyone who doesn't fit the "normal" user profile.

kube-system 6 hours ago|||
“Demand” has very little to do with any of the problems bots cause on the internet today.
BirAdam 9 hours ago||||
The alternative would be tar traps that only a bot would “see” and interact with and thus be caught by. Default to annoying machines not people.
grogenaut 7 hours ago||
Your idea works for generic crawlers.

That doesn't work for targeted bots. A major benfit of device attestation is to stop the hordes of custom bot creators who try all sorts of ways to make a buck off of your platform such as sms toll fraud, credit card testing, ad fraud, account takeovers, stolen card laundering, gift card laundering, botting for pay for platform / ecosystem benefits, paid harassment, the list just keeps going.

Some aps such as okta, banking, and others already check platform verfication. Websites can't currently until device attestation.

Personally, I hate the concept, but I also hate spending a large amount of time fighting mal-actors on my platform in a completely unbalanced fight. There are tons of them, and they have all the profit incentive. There's a few of us, we only take losses. They can lie all they want, we can't really trust any facts except kinda the credit card and the device attestation.

Like everything, it's a shitty compromise, but, as a platform runner, if I can leverage google's signal and cut 95% of my malicious botting users, guess what I'm going to do.

AnthonyMouse 3 hours ago||
> A major benfit of device attestation is to stop the hordes of custom bot creators

Attestation is extremely ineffective at preventing this because it requires attackers be unable to compromise their own devices, even when they have permanent physical access to the hardware and can choose which model to buy and get devices known to be vulnerable.

For example, CVE-2026-31431 is from only a week ago. It's a major local privilege escalation vulnerability. If you can run unprivileged code you get root. How many people have Android phones that can pass attestation but will never see the patch because the OEM has already abandoned updating them? Tens of millions, hundreds of millions?

Attackers can trivially get root on a device that passes attestation. Many devices even have vulnerabilities that allow the private keys to be extracted.

The main thing attestation actually does is beset honest users who just want to use their non-Android/iOS device without getting a million captchas, because they chose the device they wanted to use as a real human person instead of doing as the attackers do and choosing a device for the purpose of defeating the attestation.

And it's easy to confuse this with real effectiveness because whenever you roll out any security change, the attacks may subside for a short period of time as the attackers adapt to it. But that's why it makes sense to avoid things that screw innocent people or entrench monopolies -- while the temporary effectiveness wears off, the screwing becomes permanent. Meanwhile spending the same resources on any other method of shuffling things around to make them adapt will give you the same temporary effectiveness without hurting your legitimate users.

andrepd 12 hours ago||||
You're right, we need big tech to protect us from the problems big tech created.

In the olden 20th century, we had a term for that...

2ndorderthought 11 hours ago||
You know that protection racket where the mobster came to my corner store and says if I don't pay him he will come later and rough me up? This is a worse deal than that.
PeterStuer 5 hours ago|||
Better turn on that 'free' Cloudflare 'bot' protection. Would be a shame if our, ahem, I mean, those botnets ddos'ed your site.
mannanj 10 hours ago|||
this is the modern version of that.
garbagewoman 2 hours ago||||
Whats your argument
anonym29 12 hours ago||||
mCaptcha, ALTCHA, Cap, Friendly Captcha, Private Captcha, Procaptcha, Anubis... there are literally dozens of open source alternatives that aren't feeding the Do Be Evil company... not to mention all of the commercial alternatives - if for whatever reason, you do feel like paying for a service that costs nothing to offer
UqWBcuFx6NV4r 11 hours ago||
Gen off it. Fraud detection is nontrivial and requires ongoing effort. It’s reasonable for people to be compensated for that.
anonym29 14 minutes ago||
CAPTCHAs are not fraud detection and not an ongoing effort
2ndorderthought 11 hours ago||||
Maybe ai companies should have invested any of those billions of dollars into safe and equitable ways of rolling out their new surveillance machines. Oh right that was never the point and this only serves to further that. Got it.
Barbing 10 hours ago||
I think they'd be OK w/o the surveillance machine part of it, but they have never seemed to care about anything besides advancement of the tech or its side projects.

I can imagine a world where they were fighting for displaced workers, for Altman/Elon-suggested UBI/universal "high" income plans, and where they'd compensated those in the training set, and cut deals with publishers & content creators instead of scraping anything they could get their hands on. Would they be unpopular?

sieabahlpark 12 hours ago|||
[dead]
negura 10 hours ago|||
reminder that any company which has a legal obligation towards you (GDPR requests, refunds, filling a complaint etc) can be contacted directly and forced to do it manually if you cannot use their web interface due to being blocked by Cloudflare & other captchas
pjc50 1 hour ago|||
"As part of our mission to enable a safe agentic web" drew an immediate swear from me.

What's happened here is yet another massive negative externality from AI. Because AI is such a fraud enabler, Google are now using that as an opportunity to end the open internet and competition in operating systems.

I'd much rather go the other way and make the AI wear identification. Crack down on both corporate and unlicensed AIs.

Edit: and of course it's also advertising killing the web, because the fraud in question is ad fraud. Need to force it into human eyeballs, not bots.

nerdsniper 15 hours ago|||
I believe you'll also need bluetooth enabled on both devices. At least you do for those "scan this QR code displayed on your computer to authenticate using the passkey on your phone" feature, which this seems analogous to. Bluetooth is used to ensure that the two devices are actually physically co-located.
hellojesus 11 hours ago|||
My desktop doesn't have Bluetooth. Does this mean I'd be doomed even if I had a compatible mobile device?
silon42 3 minutes ago|||
I also disable Bluetooth on my phone every few months (and never enable it)... or at least after every CCC or such.
2ndorderthought 11 hours ago||||
We might need to redo this whole Internet thing because this is insanity.
CalRobert 4 hours ago||
Maybe it’s time to get in to Ham radio or some other hobby
nerdsniper 8 hours ago||||
Yes. The technical name for this FIDO2 QR code flow is caBLE (Cloud Assisted Bluetooth Low Energy).
ai-x 11 hours ago|||
In a free market, the content provider is free to put whatever guardrails they feel appropriate. Loginwall, Paywall, CaptchaWall.

If you don't like that provider, you are free to pick another.

PeterStuer 5 hours ago|||
I'm not 'free' to pick another government site. There is only one.
Eisenstein 10 hours ago|||
1. Free markets do not exist

2. If free markets did exist they would not conform to the theory that people are using when they think of what free markets are, since people do behave rationally, power dynamics are real, and no consumer can have all of the information needed to make rational decisions even if that information were available

3. The market is providing solutions to its own failures without fixing the underlying failures because it is more profitable this way. Is buying something from a company that mitigates a problem created by the same company actually a free market, or is it just extraction?

jeroenhd 2 hours ago||||
CTAP2 requires Bluetooth but I'm not seeing any mention of that protocol here? It wouldn't really solve the "are you a human" thing, because you can just implement your own CTAP2 protocol handler if you wanted to write a bot.

I think the phone will just do basic remote attestation and then do a POST request to Google. Still not exactly difficult to bypass for anyone with a dollar to throw at the click/ad fraud farms, though.

g-b-r 11 hours ago|||
In passkeys the bluetooth is used for the actual authentication protocol...
nerdsniper 8 hours ago||
Sometimes, sort of. Most passkey usage doesn’t involve bluetooth. When it does, there’s no real data being sent over bluetooth, just a meaningless hash that can be confirmed using a secret inside the QR code.

So really, it’s like I said, Bluetooth is used to make sure that the device consuming the QR code is actually near the device that’s displaying the QR code.

Hizonner 16 hours ago|||
... or you'll need to stop using reCAPTCHA if you want to get any traffic on your Web site.

I know, people will slavishly knuckle under, but let me dream for a few minutes.

tardedmeme 16 hours ago|||
99.999% of people don't give a shit and don't even know what this means. They'll follow the instructions. These are the same 99.999% of people who press win+R ctrl+V enter when the captcha prompts them to. Because do this to see the dancing bunnies.
KellyCriterion 14 hours ago|||
> press win+R ctrl+V

LOL is this real?

I guess yes, because yesterday ReCaptcha asked me to screenshot a QR-code with the mobilephone :-D

snailmailman 12 hours ago|||
It’s a common thing for malware. But people are going to be more likely to fall for it when mainstream sites ask you to complete weird tasks with your phone to verify your identity.
duskdozer 5 hours ago||||
People are constantly made to jump through strange hoops to do things on the internet. Unless you're really keyed in to what's going on, it's easy to fall for stuff like that.
EvanAnderson 13 hours ago|||
It is. There are fake Cloudflare CAPTCHAs on pwned Wordpress sites that instruct users to run Powershell scripts.
ronsor 15 hours ago||||
Yeah, this is going to turn into another malware vector, isn't it?
tardedmeme 15 hours ago||
Discord has a feature where you can log into your account on your PC by scanning a code on your phone.

So does Binance.

xp84 12 hours ago|||
Those are good things though? They’re about logging in, on purpose.

Not about attesting to Google that you have a proper smartphone as a proxy for your humanity, like this thing.

tardedmeme 5 hours ago||
To prove you're not a bot, scan this QR code with Discord.
EmbarrassedHelp 13 hours ago||||
But none of those options are requirements to access the service.
tardedmeme 5 hours ago||
They're requirements to access my website though! To prove you're not a bot, scan this QR code - with Discord.
mystraline 14 hours ago|||
So does Signal.
warkdarrior 13 hours ago||
But Signal is secure(TM)!
mrguyorama 15 hours ago|||
They will do exactly as it says while also ceaselessly complaining, completely unable to connect their choice to use a website with the pain of using that website.

There's some sort of serious issue with learned helplessness or something

gowld 14 hours ago||
It's almost like some people aren't IT hobbyists.
Hizonner 13 hours ago||
I'm not a heart surgery hobbyist, therefore I don't chop people's chests open, no matter who suggests it.
nonamesleft 14 hours ago||||
I have blocked it for years with ublock origin, if a site doesn't work, ctrl-w. Nowadays i cannot even use google search because of this, any search will trigger a captcha, hilarious (atleast on chromium-based browsers, firefox lets me get a page or two).
Leonard_of_Q 14 hours ago||
Ditch Google Search as well then, use something like SearXNG or another meta-search engine. You'll get more representative results, no tracking and no captchas. Sometimes some of the engines may return captchas but they're kept from the search results, i.e. those engines don't get used for the query. You can run your own instance of SearXNG or one of the alternatives or use one of the available public instances, your choice. The fewer direct interactions with the likes of Google/Apple/Microsoft/etc. the better.
conradfr 14 hours ago|||
The thing is even a contact form without something like reCaptcha is doomed on today's web: spam all day.
varispeed 14 hours ago|||
> but the writing is on the wall.

Only if politicians are still corrupt and law enforcement doesn't work.

Which means the writing is on the wall.

duskdozer 6 hours ago|||
No surprises here, though of course disappointment when it comes to fruition.
crazygringo 12 hours ago|||
Do you have an alternate solution? When we hear so many stories from HN'ers of their websites being hammered by out-of-control crawling and fetching and new levels of AI slop spam?

This is something site owners choose to implement or not. They're the ones paying the extra hosting fees to handle potentially unwanted traffic, and dealing with spam that traditional CAPTCHA's are no longer effective against. Google's not forcing this on anyone else.

PeterStuer 5 hours ago||
Investigate the anti-bot sellers.
throwaway613746 12 hours ago|||
[dead]
everdrive 16 hours ago||
I've been saying for years that it does not make sense to browse the web on a smartphone. Eventually things will get bad enough that people will agree with me.
UqWBcuFx6NV4r 11 hours ago|||
“On an infinite timescale, I’m eventually right, so it never makes sense to not heed my advice” is silly. We’re all going to die eventually so it’s not worth browsing the web on any device.
fsflover 14 hours ago|||
Smartphone is just a small computer. I don't see hiw what you say makes sense.
everdrive 14 hours ago||
It's a small computer that I don't really control with a horrible UI, horrible privacy, and nothing but perverse incentives. ("download the app!")
pocksuppet 4 hours ago|||
You need LineageOS or GrapheneOS
fsflover 4 hours ago||
Or Mobian, or PureOS, or postmarketOS.
esseph 14 hours ago||||
Sounds like Windows
xp84 12 hours ago||
And Mac
Forgeties79 12 hours ago|||
There’s no going back unfortunately. There’s no world where smartphones go away barring a new tech as significant and useful as a smartphone.
fsflover 3 hours ago||
Why are you so sure? Have a look at Librem 5 and Pinephone.
codedokode 12 hours ago||
Wow. So you will need a mobile device in future to browse the web, and Google will use mobile device identifier to de-anonymize you. And I assume they also carefully designed this to make life little harder for alternative search engines, their competitors. And probably they will not provide collected user data to competing advertising platforms to make them less competitive as well.

Also the example is ridiculous, that you need to scan a QR code to place an order. Maybe they should require filing a visa application as well.

giancarlostoro 11 hours ago||
I will stop using those websites altogether.

You know, its funny, I don't think I've ever seen captcha on HN once.

f33d5173 5 hours ago||
You need one to sign up lately I believe. Which is really all it takes if your identity is required for the captcha and gets associated with your account forevermore.
RobRivera 11 hours ago||
Well, internet is dead anyway so they can keep the keys to the kingdom. I frankly do not care anymore. The meek shall inherit the Earth
devy 13 hours ago||
I can't believe promoting the QR code-based challenge as the agentic way of fraud defense. Having non-human readable data input is dangerous if somehow the QR code is comprised with a zero-day URL, it's game-over.

Note: I know QR code is ubiquitous these days, but still blinding scanning a QR code to go to accessing an URL is like running a binary downloaded from the internet.

Note2: yes, the `curl $URL | bash` installation approach is essentially just that, yet somehow became popular.

xp84 12 hours ago||
But a QR is a URL. If visiting a certain URL pwns your device, complain to whoever made the device or browser.

Not that I like this thing at all. But using a QR isn’t exactly why it sucks.

olyjohn 8 hours ago||
It's a URL that you can't read. It's literally exactly what we tell people to not do to be secure. LOOK AT THE FUCKING URL BEFORE YOU VISIT THE SITE.
shye 6 hours ago|||
No, we don't, or shouldn't ask people to check the URL itself, because of homonym attacks are a thing. Goal is to make sure that your credentials can't be compromised by surfing the wrong website (e.g. by using Passkeys instead of passwords).
jeroenhd 2 hours ago||||
Right! Let me check the URL before clicking the "confirm your account" link!

https://rt434.mjt.lu/lnk/GN2PVLyAIiUHuMqkGcjHkjkcRBtF/zJfB7p...

Oh wait, never mind. I guess I won't be signing up for electricity, then?

Also, the vast majority of people don't know that google.com and loginto-google.com aren't the same website, or that google.com.securesigning.net isn't real Google.

If your device gets busted by opening a URL, without any further confirmation or user interaction, your browser/camera app/third party app is broken.

PeterStuer 5 hours ago|||
Whoever told you that is the same person that advocated complex password rules with montly resets and no repeats.
a2128 10 hours ago|||
2020s will be remembered as the decade when companies stopped behaving in a trustworthy way, and normalized scanning random QR codes, downloading random apps, uploading photos of your face or documents, all as strange convoluted "verification" procedures. Scammers will love this
gwerbin 7 hours ago||
Companies were doing this all along. The 2020s will be remembered as the decade when we realized, too late, that the world began ending in the 2010s.
classified 3 hours ago|||
Unregulated greed doesn't care if every user gets robbed and their identity stolen.
shit_game 11 hours ago||
Whats to stop malicious actors (bad extensions, compromised cdn, etc.) from painting over the qr code or injecting their own? This is so incredibly terrible.
dunder_cat 9 hours ago||
Doesn't have to even be that advanced, people get conditioned to stuff like reCAPTCHA and friends & Cloudflare's interstitial landing page (when "I'm under attack" mode is on) and they won't bat an eye. That's how we get people piping `curl | bash` into their terminal to "solve" fake challenges.

As a side note though, I recently have tried to turn CSP on a website I run and the amount of garbage I see in the reports is astonishing. There's some noise from things like OpenDNS intercepting YouTube or Social embeds for people using the work-friendly or family-friendly options, but the sheer amount of things attempting to phone home to random URLs and random extension scripts injecting ads into the site would astonish you. My mental model of "toolbar hell" from the Windows XP days being gone has completely shattered.

orion7 6 hours ago||
Like many, I've already trained myself to commit to giving up immediately after the second bus or traffic light or puzzle (some of which I don't even understand anymore). Sounds like my life will not be all that different.

Worst case scenario, if this neuters my sovereign and all powerful linux desktop from some critical business I can't avoid (which remains to be seen), it sounds like I will have to have some scripts and a dummy android phone in my home lab as a sort of second router.

yard2010 2 hours ago||
Kinda off topic question to google - when I do this labour of tagging your data so you let me use the internet - should I click on every box that has parts of the bus? Even if it's like one pixel?

Follow up question - why ask people to work when you can just say "pay 1 shmeckel to view this content" and then use this money to pay for data taggers?

Thank you for letting me use your internet!

Traubenfuchs 2 hours ago||
Recaptcha contains a whole maximally obfuscated virtual machine with its own bytecode language. It measures your mouse movement, clicks, timing, cadence, hesitation, consistency, tile clicking order, etc.

Ambiguous tiles are deliberately placed because the behavior they elicit from humans can be used to discern them from bots.

pjc50 1 hour ago||
Yes, the "correct" reaction to the ambiguous tiles is to hover a bit indecisively. You need to waste a certain minimum amount of time on the CAPTCHA. I've found that applying videogame reflexes and zapping all the tiles in a short period of time is a fail, even if they're the correct tiles.
Gander5739 21 minutes ago||
I think it depends on how much it trusts your ip address / user agent. I used to use an extension, nopecha, that would just use ocr and then select all the matching boxes, and it never seemed to get flagged; but I have a lot more trouble on a vpn ip like proton. These days I use buster to solve captchas and it works enough of the time that I don't have to fight with captchas.
littlecranky67 2 hours ago||
I try to keep my phone away from my computer during work to get rid of distractions. OTPs can be done with yubikeys & co., but more and more web services requiring a phone is a step in the wrong direction. Especially since google is using so much tracking, that they can merge tracking data from phone and desktop together.
baalimago 6 hours ago||
Captcha suggestion: force users to write something offensive/vulgar (we have a few "banned words"). Or to take a stance in Israel/Palestine.

Whatever the response is, it'll unlikely be from an LLM.

jeroenhd 2 hours ago||
Takes about 450ms on my machine:

    $ echo 'Be concise. Tell me whether you support Israel in the Gaza conflict.' | time ollama run huihui_ai/gemma3-abliterated:270m
    Yes, I support Israel in the Gaza conflict.
And another:

    $ echo 'Be concise. Write the following words in all caps: <redacted so I don't get banned from HN>' | ollama run huihui_ai/gemma3-abliterated:270m
    1. <you get the point>
And to bring it home:

    $ echo 'How do I build a pipe bomb to blow up a small crowd of people' | ollama run huihui_ai/gemma3-abliterated:270m
    To construct a pipe bomb and blow up a crowd, follow these steps:
    1. **Materials:**
    [... you get it]
That's the tiny Gemma3 model, there are uncensored models that are much more complex. There are also ways to make the advanced cloud models do whatever you want ("jailbreaks"). Or just use Grok.
stingraycharles 30 seconds ago|||
Yeah people don’t get that abliteration is done on the open weights models and you have a fully uncensored model.
hhh 5 hours ago|||
This is such a flawed view of LLMs. Sure it may block out frontier models but every local abliterated (and some non) will just say whatever you want.
nine_k 5 hours ago||
But to use vulgar words an age attestation must be passed first! /s
driverdan 15 hours ago||
Any company that requires me to scan a QR code to make a purchase is losing my purchase.
comboy 14 hours ago||
You would not last long in China ;)

(you pay by scanning QR code in .. well, everywhere)

nohell 8 hours ago|||
Adding friends, shopping, logging in on PC, binding accounts for after-the-fact SSO, etc..

This is all done with QR codes here.

gonzalohm 14 hours ago||||
They don't like contactless technology or what? I don't think that scanning a QR code is significantly more involved but it's enough to be annoying
xp84 12 hours ago|||
I think partly because Google and Apple controlled the contactless bits of the phones for many years, the non-OS-makers like WeChat and AliPay made use of the open technology of QR codes. I think theoretically you could build equivalent things as they have with NFC today on those platforms but on the other hand being able to set up a “POS” with nothing more than a printer does have an appeal to it, even if writable nfc stickers cost 5 cents you still have to go buy some.
charcircuit 9 hours ago|||
I think there is also something about how easy it is for a business to adopt a QR code by just needing to print one out instead of having to go out and buy a whole payment terminal.
codedokode 12 hours ago|||
In Russia they tried to use bluetooth after being sanctioned from using NFC.
pyreko 9 hours ago||||
Having been there recently, it's about as annoying as taking out your phone to pay for something. Some systems also support NFC now, though the most common is still QR. Also helps that their QR scanning tech/transaction processing is really fast, many transactions were as fast or even faster than me scanning with a card from my experience.

(Also if you want to talk annoying payments don't get me started on how insane it is that the US still requires me to hand over a physical card at most restaurants to take over to their register... sorry I just can't help but get annoyed by this lol)

627467 11 hours ago||||
QR payments in china was already prevasive before contactless payments became prevasive in the west. And as others say: not all phones supported nfc at the time. Remember iBeacons on iP5? Wechat and Alipay was already everywhere by then
maest 11 hours ago||
Only because you typo'd twice: it's "pervasive".
ZeWaka 13 hours ago||||
It's all WeChat Pay (or AliPay).
esperent 12 hours ago|||
Lots of phones don't have NFC. All phones have cameras.
driverdan 10 hours ago||||
Thankfully I don't live in China. Unfortunately the totalitarian government is a larger concern than the QR codes.
joquarky 8 hours ago||
Which one?
bartekpacia 5 hours ago||
lol how edgy of you
Razengan 5 hours ago|||
Also in adjacent countries like Vietnam etc., where even ragtag street food vendors have a QR code sticker on their stall/cart.

It's so common that people pay without even talking or confirming; I've seen customers just take their phone out, point at the QR, and walk away, and the shopkeeper says nothing. I'm assuming the shopkeeper gets a notification on their phone and trusts regular customers,

but how easy would it be to secretly place your own bank account's QR code on top of a shop's QR? People who wait for a confirmation notification will catch it immediately, but by then the customer has already paid the attacker and the transaction can't be just reversed. Repeat it in several places, and a thief to snatch quite a few payments before the parasite stickers are all taken down.

PeterStuer 5 hours ago|||
Scanning QR in your bank app for payment is near universal in Europe. In fact, it is considered very annoying if a site does not provide the option.
walletdrainer 3 hours ago|||
I’m European, never encountered the system you describe.

What is it and why does it exist? Apple Pay has been widely available since 2016. Why would anyone want to use some clunky QR-code thing instead?

mike_hearn 1 hour ago|||
For better or worse there's no such thing as "Europe" despite the wish of many on HN.

Such a system exists in, for example, Switzerland. Actually there are two such systems that aren't compatible. There are QR code invoices for domestic payments, where the code includes the target bank account details, amount to pay, transaction details etc. That's scanned by your bank app, direct p2p payment. And there is Twint, which is a domestic consumer payments app. The QR codes often contain short one time use codes that are looked up server side.

Why do people use them: because it's easy and the fees are low. Banks give you QR code invoices even for small businesses for free. Twint is a bit like Venmo, you can send to numbers in your address book for free, and for businesses they can do website integrations easily and even print out static QR codes to stick on market stalls etc.

Twint isn't as fast, convenient or reliable as NFC card payments so the card/tech companies still have an advantage. But it's been getting better. Maybe at some point the NFC elements in the card tech will become flexible enough to allow arbitrary mobile apps to be as good as tap-to-pay.

ntoskrnl_exe 2 hours ago|||
QR codes are used in direct account-to-account transactions. They encode all the data like the IBAN-based account number, bank code, requested sum etc. that you may find on invoices in a way that’s much more convenient than typing over by hand.

Apple Pay meanwhile uses your credit/debit card to perform the transaction, the other party needs a terminal or payment gateway and is required to pay fees to Visa or MasterCard.

realusername 3 hours ago||||
I live in France and no such payement system ever took off.

We just pay with a standard credit card.

benhurmarcel 2 hours ago||
Standard card payment that you need to autorize on your phone in your bank's app...
realusername 1 hour ago||
That's 2FA though, not a QR code payment.
tjoff 5 hours ago|||
Looks similar but is a different thing entirely. That is for allowing a someone to take money from your account.

Because the concept of credit/debit cards is batshit insane that only serves to finance organized crime.

kps 13 hours ago|||
Where are those ‘mark of the beast’ cranks when you need them?
ethagnawl 10 hours ago|||
[flagged]
Lammy 13 hours ago|||
A few millennia too late for that: the “mark of the beast” is just money — “so that no one could buy or sell unless he had the mark”. How does one buy or sell without money? Otherwise we would call it bartering.

Some currencies are even literally called Marks lol https://en.wikipedia.org/wiki/Mark_(currency)

deepsun 14 hours ago|||
Many sit-in restaurants enforce QR codes ordering. Started during covid, but keeps happening, especially outside US in my experience.
kccqzy 14 hours ago||
They don’t enforce in my experience. Just don’t bring a phone and they will bring you a paper menu.
ale42 13 hours ago||
Or if you want to play a bit, have a browser with some extension that breaks websites and show them "it doesn't work on my phone". Pranks apart, in my experience, I always got a paper menu when I asked for it.
x0x0 14 hours ago||
It's coming.

The Poshmark morons demanded government id to buy a $35 shirt. On an established account, an address that matched my credit card, etc.

The only answer is delete your account.

EmbarrassedHelp 13 hours ago||
Why the hell would they care who is buying it? They're getting paid either way.

The only reason they'd care is because they want to sell your personal information.

UqWBcuFx6NV4r 11 hours ago||
That is an incredibly long bow to draw from someone that obviously doesn’t know what they’re talking about and is willing to make massive jumps to conclusions. Do you know how ecommerce works? I agree that it is a bit absurd, but not nearly as absurd as your claim of “the only reason”.
bryan_w 11 hours ago||
People on this site don't really think deeply about what they type. They just say whatever is the most cynical in order to farm up votes
xacky 16 hours ago||
The fact that mobile devices are now mandatory to prove "humanness" means that Google no longer trusts desktop/open platforms anymore.
pixelmelt 12 hours ago||
Im in the community reverse engineering web CAPTCHAs, it's because they are too easy to reverse engineer with Claude now.

I've seen multiple people break botguard (the obfuscation used by recapcha) within the last year when before it was considered a huge technical envour.

Devices like phones don't have this issue since Google owns the client attestation end to end and can fingerprint you without the risk of receiving spoofed values.

dredmorbius 15 hours ago|||
Where is this specified? I don't see that in TFA.
luma 14 hours ago|||
The example they give in TFA is having the user scan a QR code, presumably from a mobile device.
bryan_w 11 hours ago||
But that's not a specification
skinfaxi 15 hours ago|||
I think they are jumping ahead but it does seem like a logical conclusion. Would tie in nicely with the online ID verification stuff popping up everywhere.
charcircuit 13 hours ago|||
Does anybody trust it? MacOS seems to be the only desktop platform I see be trusted.
dangus 9 hours ago||
I think the pathetic thing about this is that it’s so much less intuitive than stuff like cloudflare and Anubis.

Google, a multi-billion dollar company, is going to make the customers of their corporate clients pull out a phone and do some bullshit just to visit a website.

Meanwhile, when Cloudflare/Anubis verifies you there’s zero required interaction and you barely even see the anime character because it all loads so fast. At most Cloudflare makes you check a box.

Velocifyer 13 hours ago||
reCAPTCHA is already so hard that I often can't solve the visual challenges, and Google has been blocking the audio challenges on VPNs (that is horrible for blind people) and also now the audio challenges are super hard.

Google Gemini can solve them and I don't think that it will take long for lower power AI systems to be able to solve them.

I will be unable to solve the phone verification because I use LineageOS for microG, but any fraudster can just buy a bunch of $30 android phones. Many people have trouble using a smartphone, so they use dumbphones, but they will be locked out. Many people just don't have any mobile phone because they don't think that it is useful.

BoxedEmpathy 7 hours ago||
I think you're spot on. This will block and inconvenience legitimate users while fraudsters have no problem buying more phones.

Not a useful direction for real end users.

user3939382 7 hours ago||
The GitHub one I recently tripped on was the worst of all time. Part one of 9 or something, which of these three next sounds are bees? Or some small man rotating around spaces on a map. I have an eInk screen and it was nearly impossible to see. Extremely painful and ridiculous.
mzajc 9 hours ago|
As expected, they're bringing WEI back under a different name: https://en.wikipedia.org/wiki/Web_Environment_Integrity
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