I can’t see why any other browser would consider supporting Topics. Google wants to keep tracking users across the entire web in a world where users realize they don’t want to be tracked. Why help Google?
Google sees Chrome as a way to embed the entire web into an iframe on Google.com.
Thursday, February 3rd, 2022
Tuesday, November 9th, 2021
Forgive me for linking to The Rag, but for completeness’s sake, it would be remiss of me not to point out more coverage of “that” question I asked:
It was to the company’s credit that it chose to take the question posed by Clearleft’s Jeremy Keith, well known in the web standards community and who was briefly on the advisory committee for AMP (Accelerated Mobile Pages), before resigning saying that “it has become clear to me that AMP remains a Google product.” AMP has been in the news of late with a lawsuit alleging Google deliberately throttled ad load times to promote it, and Keith asked: “Given the court proceedings against AMP, why should anyone trust FLOC or any other Google initiatives ostensibly focused on privacy?”
Sunday, November 7th, 2021
An article by Sarah Gooding, prompted by the question I asked at Chrome Dev Summit:
Jeremy Keith’s question referencing the AMP allegations in the recently unredacted antitrust complaint against Google was extremely unlikely to receive an adequate response from the Chrome Leadership team, but the mere act of asking is a public reminder of the trust Google has willfully eroded in pushing AMP on publishers.
Thursday, November 4th, 2021
Writing on web.dev
Chrome Dev Summit kicked off yesterday. The opening keynote had its usual share of announcements.
There was quite a bit of talk about privacy, which sounds good in theory, but then we were told that Google would be partnering with “industry stakeholders.” That’s probably code for the kind of ad-tech sharks that have been making a concerted effort to infest W3C groups. Beware.
But once Una was on-screen, the topics shifted to the kind of design and development updates that don’t have sinister overtones.
My favourite moment was when Una said:
We’re also partnering with Jeremy Keith of Clearleft to launch Learn Responsive Design on web.dev. This is a free online course with everything you need to know about designing for the new responsive web of today.
This is what’s been keeping me busy for the past few months (and for the next month or so too). I’ve been writing fifteen pieces—or “modules”—on modern responsive web design. One third of them are available now at web.dev/learn/design:
The rest are on their way: typography, responsive images, theming, UI patterns, and more.
I’ve been enjoying this process. It’s hard work that requires me to dive deep into the nitty-gritty details of lots of different techniques and technologies, but that can be quite rewarding. As is often said, if you truly want to understand something, teach it.
Oh, and I made one more appearance at the Chrome Dev Summit. During the “Ask Me Anything” section, quizmaster Una asked the panelists a question from me:
Given the court proceedings against AMP, why should anyone trust FLOC or any other Google initiatives ostensibly focused on privacy?
(Thanks to Jake for helping craft the question into a form that could make it past the legal department but still retain its spiciness.)
The question got a response. I wouldn’t say it got an answer. My verdict remains:
I’m not sure that Google Chrome can be considered a user agent.
The fundamental issue is that you’ve got a single company that’s the market leader in web search, the market leader in web advertising, and the market leader in web browsers. I honestly believe all three would function better—and more honestly—if they were separate entities.
Monopolies aren’t just damaging for customers. They’re damaging for the monopoly too. I’d love to see Google Chrome compete on being a great web browser without having to also balance the needs of surveillance-based advertising.
Wednesday, April 21st, 2021
Get the FLoC out
I’ve always liked the way that web browsers are called “user agents” in the world of web standards. It’s such a succinct summation of what browsers are for, or more accurately who browsers are for. Users.
The term makes sense when you consider that the internet is for end users. That’s not to be taken for granted. This assertion is now enshrined in the Internet Engineering Task Force’s RFC 8890—like Magna Carta for the network age. It’s also a great example of prioritisation in a design principle:
When there is a conflict between the interests of end users of the Internet and other parties, IETF decisions should favor end users.
So when a web browser—ostensibly an agent for the user—prioritises user-hostile third parties, we get upset.
Google Chrome—ostensibly an agent for the user—is running an origin trial for Federated Learning of Cohorts (FLoC). This is not a technology that serves the end user. It is a technology that serves third parties who want to target end users. The most common use case is behavioural advertising, but targetting could be applied for more nefarious purposes.
The Electronic Frontier Foundation wrote an explainer last month: Google Is Testing Its Controversial New Ad Targeting Tech in Millions of Browsers. Here’s What We Know.
Let’s back up a minute and look at why this is happening. End users are routinely targeted today (for behavioural advertising and other use cases) through third-party cookies. Some user agents like Apple’s Safari and Mozilla’s Firefox are stamping down on this, disabling third party cookies by default.
Seeing which way the wind is blowing, Google’s Chrome browser will also disable third-party cookies at some time in the future (they’re waiting to shut that barn door until the fire is good’n’raging). But Google isn’t just in the browser business. Google is also in the ad tech business. So they still want to advertisers to be able to target end users.
Yes, this is quite the cognitive dissonance: one part of the business is building a user agent while a different part of the company is working on ways of tracking end users. It’s almost as if one company shouldn’t simultaneously be the market leader in three separate industries: search, advertising, and web browsing. (Seriously though, I honestly think Google’s search engine would get better if it were split off from the parent company, and I think that Google’s web browser would also get better if it were a separate enterprise.)
Anyway, one possible way of tracking users without technically tracking individual users is to assign them to buckets, or cohorts of interest based on their browsing habits. Does that make you feel safer? Me neither.
That’s what Google is testing with the origin trial of FLoC.
If you, as an end user, don’t wish to be experimented on like this, there are a few things you can do:
- Don’t use Chrome. No other web browser is participating in this experiment. I recommend Firefox.
- If you want to continue to use Chrome, install the Duck Duck Go Chrome extension.
- Alternatively, if you manually disable third-party cookies, your Chrome browser won’t be included in the experiment.
- Or you could move to Europe. The origin trial won’t be enabled for users in the European Union, which is coincidentally where GDPR applies.
That last decision is interesting. On the one hand, the origin trial is supposed to be on a small scale, hence the lack of European countries. On the other hand, the origin trial is “opt out” instead of “opt in” so that they can gather a big enough data set. Weird.
The plan is that if and when FLoC launches, websites would have to opt in to it. And when I say “plan”, I mean “best guess.”
I, for one, am filled with confidence that Google would never pull a bait-and-switch with their technologies.
In the meantime, if you’re a website owner, you have to opt your website out of the origin trial. You can do this by sending a server header. A
meta element won’t do the trick, I’m afraid.
I’ve done it for my sites, which are served using Apache. I’ve got this in my
<IfModule mod_headers.c> Header always set Permissions-Policy "interest-cohort=()" </IfModule>
If you don’t have access to your server, tough luck. But if your site runs on Wordpress, there’s a proposal to opt out of FLoC by default.
Interestingly, none of the Chrome devs that I follow are saying anything about FLoC. They’re usually quite chatty about proposals for potential standards, but I suspect that this one might be embarrassing for them. It was a similar situation with AMP. In that case, Google abused its monopoly position in search to blackmail publishers into using Google’s format. Now Google’s monopoly in advertising is compromising the integrity of its browser. In both cases, it makes it hard for Chrome devs claiming to have the web’s best interests at heart.
But one of the advantages of having a huge share of the browser market is that Chrome can just plough ahead and unilaterily implement whatever it wants even if there’s no consensus from other browser makers. So that’s what Google is doing with FLoC. But their justification for doing this doesn’t really work unless other browsers play along.
- Third-party cookies are on their way out so advertisers will no longer be able to use that technology to target users.
- If we don’t provide an alternative, advertisers and other third parties will use fingerprinting, which we all agree is very bad.
- So let’s implement Federated Learning of Cohorts so that advertisers won’t use fingerprinting.
The problem is with step three. The theory is that if FLoC gives third parties what they need, then they won’t reach for fingerprinting. Even if there were any validity to that hypothesis, the only chance it has of working is if every browser joins in with FLoC. Otherwise ad tech companies are leaving money on the table. Can you seriously imagine third parties deciding that they just won’t target iPhone or iPad users any more? Remember that Safari is the only real browser on iOS so unless FLoC is implemented by Apple, third parties can’t reach those people …unless those third parties use fingerprinting instead.
Google have set up a situation where it looks like FLoC is going head-to-head with fingerprinting. But if FLoC becomes a reality, it won’t be instead of fingerprinting, it will be in addition to fingerprinting.
Google is quite right to point out that fingerprinting is A Very Bad Thing. But their concerns about fingerprinting sound very hollow when you see that Chrome is pushing ahead and implementing a raft of browser APIs that other browser makers quite rightly point out enable more fingerprinting: Battery Status, Proximity Sensor, Ambient Light Sensor and so on.
When it comes to those APIs, the message from Google is that fingerprinting is a solveable problem.
But when it comes to third party tracking, the message from Google is that fingerprinting is inevitable and so we must provide an alternative.
Which one is it?
Google’s flimsy logic for why FLoC is supposedly good for end users just doesn’t hold up. If they were honest and said that it’s to maintain the status quo of the ad tech industry, it would make much more sense.
The flaw in Google’s reasoning is the fundamental idea that tracking is necessary for advertising. That’s simply not true. Sacrificing user privacy is fundamental to behavioural advertising …but behavioural advertising is not the only kind of advertising. It isn’t even a very good kind of advertising.
FLoC seems to be Google’s way of saving a dying business. They are trying to keep targeted ads going by making them more “privacy-friendly” and “anonymous”. But behavioral profiling and targeted advertisement is not compatible with a privacy-respecting web.
What’s striking is that the very monopolies that make Google and Facebook the leaders in behavioural advertising would also make them the leaders in contextual advertising. Almost everyone uses Google’s search engine. Almost everyone uses Facebook’s social network. An advertising model based on what you’re currently looking at would keep Google and Facebook in their dominant positions.
Google made their first many billions exclusively on contextual advertising. Google now prefers to push the message that behavioral advertising based on personal data collection is superior but there is simply no trustworthy evidence to that.
I sincerely hope that Chrome will align with Safari, Firefox, Vivaldi, Brave, Edge and every other web browser. Everyone already agrees that fingerprinting is the real enemy. Imagine the combined brainpower that could be brought to bear on that problem if all browsers made user privacy a priority.
Until that day, I’m not sure that Google Chrome can be considered a user agent.
Monday, April 5th, 2021
Google Is Testing Its Controversial New Ad Targeting Tech in Millions of Browsers. Here’s What We Know. | Electronic Frontier Foundation
Following on from the piece they ran called Google’s FLoC Is a Terrible Idea, the EFF now have the details of the origin trial and it’s even worse than what was originally planned.
I strongly encourage you to use a privacy-preserving browser like Firefox or Safari.
Wednesday, May 22nd, 2019
A cornucopia of interactive visualisations. You control the horizontal. You control the vertical. Networks, flocking, emergence, diffusion …it’s all here.
Monday, April 9th, 2018
Procedurally generated murmurations of starlings.
Sunday, March 16th, 2008
This was the best part of the best presentation at South by Southwest this year: Merlin Mann gives his spiel during Andy Baio's "Worst website ever."