Media & Entertainment

Adblock Plus wants to use blockchain to call out fake news

Comment

Image Credits: filo / Getty Images

eyeo, the company behind the popular browser-based ad block product Adblock Plus, is no stranger to controversy. Which is just as well given its new “passion project”: A browser add-on that labels news content as ‘trusted’ or, well, Breitbart.

The beta browser extension, which is called Trusted News (initially it’s just available for Chrome), is intended to help Internet users spot sources of fake news when they’re exposed to content online.

And thus to help people avoid falling for scams or down into political sinkholes — at least without being aware of their inherent bias.

The system, which is currently only available for English language content, “democratically scores the integrity and trustworthiness of online news sources”, as eyeo puts it.

After being added to Chrome, the browser extension displays a small green check mark against its icon if a news source is deemed to be trustworthy.

Or you might see an orange colored ‘B’ — denoting ‘bias’ — as in the below example, for the ‘alt right’ news website Breitbart…

The extension can also deploy flags for untrustworthy, satire (denoted with a little blue smilie), clickbait, user-generated content, malicious or unknown — the latter if the site hasn’t yet been classified.

It’s not clear how many sites have been classified via the system at this stage.

So how is Trusted News classifying sites? In the first instance eyeo says it’s leaning on four third party fact-checking organizations to generate its classifications: PolitiFact, Snopes, Wikipedia and Zimdars’ List.

“For now the way that it works is that you have these sources… and what they will do is essentially give their rating on a particular site and then, basically, if everything isn’t all the same — which they usually are — then you would just go by the [majority],” explains Ben Williams, the company’s director of ecosystems.

But the plan is to evolve this approach using user feedback and — you guessed it — blockchain technology.

eyeo has been working with MetaCert Protocol which runs an anti-fraud URL registry (that’s also headed for the blockchain), to maintain the database for the project.

And that database will be decentralized by moving it to the Ethereum blockchain — with a new protocol and built-in game mechanics to reward submissions. MetaCert tokens will also be issued to track rewards and mitigate the risk of bad actors spoiling the quality of the data.

“What we want to do, and where the blockchain comes in, is we want to move that over to incorporate users’ feedback as well,” says Williams. “So initially what we’re going to do in a few weeks is incorporate something where users can just provide feedback through the extension. And they can dispute something. They can say ‘hey I don’t feel like this site should be listed as biased because whatever’. And we’re going to use that feedback to make the product better.

“And then the next step is to decouple that from any server, and from any third party, and give it directly to the blockchain. So that that feedback can live on its own in that place and so that good feedback can be prized and rewarded among users, and people who are providing bad feedback won’t be. So that is the next step.”

Another future step would be to add more “fine-grained detail” — such as being able to say which way on the political spectrum a biased news source swings, for example.

And also easier ways for people to comment on such ratings. But that’s also yet to come.

Indeed, Williams emphasizes that eyeo is testing the waters at this stage — to see whether the approach will be something web users find useful.

To be clear, it’s also not intending to monetize the extension in any shape or form. (And, for the record, Williams confirms there will be no ‘whitelist’ for bypassing ratings, even before blockchain tech gets involved and decentralizes the project.)

“I want to stress, this is a first, humble attempt — this is a beta — we want to see how this goes. We want people to give us honest feedback on it. And we want to improve upon that. So it’s not merely a matter of where the labels are. But also is this what people want?” he says. “We think it’s a good idea but it is, again, just a start.”

Facebook has its own fake news fighting efforts now, of course, but clearly those only apply to content within its walled garden. If you want to fight fakes on the Internet as a whole the browser is the best place to do it, reckons Williams.

“There is a different between the entire Internet and Facebook. Facebook is a way to access certain things on the web and I appreciate the fact that in certain places it’s the only way, unfortunately, that people can reach the web but the web is a very vast place,” he says.

“Most people reach it through the web browsers, so being in that web browser allows users to have that sort of protection and understanding wherever they go on the web. Facebook included.”

On the privacy front, eyeo says that the Trusted News extension updates its own internal database each day so that users’ browsing activity “never touches a central server”.

Support for other browsers is planned, assuming the extension finds fans. It looks pretty safe to assume it’s not going to be popular with certain sections on the far right of the political spectrum.

Though, while Breitbart and the Daily Mail are labeled ‘biased’, Fox News and The Sun, for example, do get a trustworthy tick. Also ‘trusted’ by Trusted News’ current rating system: President Donald Trump’s favorite media target for labeling as ‘fake news’, CNN; and RT (formerly known as Russia Today), one of the Russian state-backed media organizations Twitter banned from its ad platform last year for attempting to interfere in the 2016 US elections…

“In weeks to months or so we should definitely be able to move everything over to the blockchain so it’s all not too far away. I think that the bigger question down the line for us — not months, but maybe a year or so — is if there is demand. If people like it. Again. If people are happy with the beta product then how do we or should we move to mobile? That would be the next really big question,” adds Williams.

More TechCrunch

The company says apps offering AI features will have to prevent the generation of restricted content and will need to offer a way for users to flag offensive content they…

Google Play cracks down on AI apps after circulation of apps for making deepfake nudes

The British retailers association also takes aim at Amazon’s “Buy Box,” claiming that Amazon manipulated which retailers were selected for the coveted placement.

UK retailers file a £1.1B collective action against Amazon over claims of data misuse

Featured Article

Rivian overhauled the R1S and R1T to entice new buyers ahead of cheaper R2 launch

Rivian has changed 600 parts on its R1S SUV and R1T pickup truck in a bid to drive down manufacturing costs, while improving performance of its flagship vehicles.  The end goal, which will play out over the coming year, is an existential one. Rivian lost about $38,784 on every vehicle…

40 mins ago
Rivian overhauled the R1S and R1T to entice new buyers ahead of cheaper R2 launch

Twitch has come up with a solution for the ongoing copyright issues that DJs encounter on the platform. The company announced Thursday a new program that enables DJs to stream…

Twitch DJs will now have to pay music labels to play songs in livestreams

Google said today it is partnering with RapidSOS, a platform for emergency first responders, to enable users to contact 911 through RCS (Rich Messaging Service).

Google partners with RapidSOS to enable 911 contact through RCS

Long before product-led growth became a buzzword, Atlassian offered free tiers for virtually all of its productivity and developer tools. Today, that mostly means free access for up to ten…

Atlassian now gives startups a year of free access

Featured Article

A social app for creatives, Cara grew from 40k to 650k users in a week because artists are fed up with Meta’s AI policies

Artists have finally had enough with Meta’s predatory AI policies, but Meta’s loss is Cara’s gain. An artist-run, anti-AI social platform, Cara has grown from 40,000 to 650,000 users within the last week, catapulting it to the top of the App Store charts. Instagram is a necessity for many artists,…

55 mins ago
A social app for creatives, Cara grew from 40k to 650k users in a week because artists are fed up with Meta’s AI policies

Google has developed a new AI tool to help marine biologists better understand coral reef ecosystems and their health, which can aid in conversation efforts. The tool, SurfPerch, created with…

Google looks to AI to help save the coral reefs

Only a few years ago, one of the hottest topics in enterprise software was ‘robotic process automation’ (RPA). It doesn’t feel like those services, which tried to automate a lot…

Tektonic AI raises $10M to build GenAI agents for automating business operations

SpaceX achieved a key milestone in its Starship flight test campaign: returning the booster and the upper stage back to Earth.

SpaceX launches mammoth Starship rocket and brings it back for the first time

There’s a lot of buzz about generative AI and what impact it might have on businesses. But look beyond the hype and high-profile deals like the one between OpenAI and…

Sirion, now valued around $1B, acquires Eigen as consolidation comes to enterprise AI tooling

Carlo Kobe and Scott Smith believed so strongly in the need for a debit card product designed specifically for Gen Zers that they dropped out of Harvard and Cornell at…

Kleiner Perkins leads $14.4M seed round into Fizz, a credit-building debit card aimed at Gen Z college students

A new app called MyGlimpact is intended not only to help people understand their environmental footprint, but why they shouldn’t feel guilty about it.

How many Earths does your lifestyle require?

Prolific Machines believes it has a way of transitioning away from molecules to something better: light.

Prolific Machines, with a $55M Series B, shines ‘light’ on a better way to grow lab proteins for food and medicine

It’s been 20 years since Shira Yevin, the lead singer of punk band Shiragirl drove a pink RV into the Vans Warped Tour grounds, the now-defunct punk rock festival notorious…

Punk singer Shira Yevin pushes for fair pay with InPink, a women-focused job marketplace

While the transport industry does use legacy software, many of these platforms are from an earlier era. Qargo hopes its newer technologies can help it leapfrog the competition.

Qargo raises $14M to digitize and decarbonize the trucking industry

When you look at how generative AI is being implemented across developer tools, the focus for the most part has been on generating code, as with Github Copilot. Greptile, an…

Greptile raises $4M to build an AI-fueled code base expert

The models tended to answer questions inconsistently, which reflects biases embedded in the data used to train the models.

Study finds that AI models hold opposing views on controversial topics

A growing number of businesses are embracing data models — abstract models that organize elements of data and standardize how they relate to one another. But as the data analytics…

Cube is building a ‘semantic layer’ for company data

Stock-trading app Robinhood is diving deeper into the cryptocurrency realm with the acquisition of crypto exchange Bitstamp.

Robinhood acquires global crypto exchange Bitstamp for $200M

Torpago’s Powered By product is geared for regional and community banks, with under $20 billion in assets, to launch their own branded cards and spend management programs.

Fintech Torpago has a unique way to compete with Brex and Ramp: turning banks into customers

Over half of Americans wear corrective glasses or contact lenses. While there isn’t a shortage of low-cost and luxury frames available online or in stores, consumers can only buy them…

Eyebot raised $6M for AI-powered kiosks that provide 90-second eye exams without an optometrist

Google on Thursday said it is rolling out NotebookLM, its AI-powered note-taking assistant, to over 200 new countries, nearly six months after opening its access in the U.S. The platform,…

Google’s updated AI-powered NotebookLM expands to India, UK and over 200 other countries

Inflation and currency devaluation have always been a growing concern for Africans with bank accounts.

Starting in war-torn Sudan, YC-backed Elevate now provides fintech to freelancers globally

Featured Article

Amazon buys Indian video streaming service MX Player

Amazon has agreed to acquire key assets of Indian video streaming service MX Player from the local media powerhouse Times Internet, the latest step by the e-commerce giant to make its services and brand popular in smaller cities and towns in the key overseas market.  The two firms reached a…

8 hours ago
Amazon buys Indian video streaming service MX Player

Dealt is now building a service platform for retailers instead of end customers.

Dealt turns retailers into service providers and proves that pivots sometimes work

Snowflake is the latest company in a string of high-profile security incidents and sizable data breaches caused by the lack of MFA.

Hundreds of Snowflake customer passwords found online are linked to info-stealing malware

The buy will benefit ChromeOS, Google’s lightweight Linux-based operating system, by giving ChromeOS users greater access to Windows apps “without the hassle of complex installations or updates.”

Google acquires Cameyo to bring Windows apps to ChromeOS

Mistral is no doubt looking to grow revenue as it faces considerable — and growing — competition in the generative AI space.

Mistral launches new services and SDK to let customers fine-tune its models

The warning for the Ai Pin was issued “out of an abundance of caution,” according to Humane.

Humane urges customers to stop using charging case, citing battery fire concerns