Grady Martin writes: A security researcher has leaked a complete repository of source code for Anthropic's flagship command-line tool. The file listing was exposed via a Node Package Manager (npm) mapping, with every target publicly accessible on a Cloudflare R2 storage bucket. There's been a number of discoveries as people continue to pore over the code. The DEV Community outlines some of the leak's most notable architectural elements and the key technical choices:

Architecture Highlights
The Tool System (~40 tools): Claude Code uses a plugin-like tool architecture. Each capability (file read, bash execution, web fetch, LSP integration) is a discrete, permission-gated tool. The base tool definition alone is 29,000 lines of TypeScript.
The Query Engine (46K lines): This is the brain of the operation. It handles all LLM API calls, streaming, caching, and orchestration. It's by far the largest single module in the codebase.
Multi-Agent Orchestration: Claude Code can spawn sub-agents (they call them "swarms") to handle complex, parallelizable tasks. Each agent runs in its own context with specific tool permissions.
IDE Bridge System: A bidirectional communication layer connects IDE extensions (VS Code, JetBrains) to the CLI via JWT-authenticated channels. This is how the "Claude in your editor" experience works.
Persistent Memory System: A file-based memory directory where Claude stores context about you, your project, and your preferences across sessions.

Key Technical Decisions Worth Noting
Bun over Node: They chose Bun as the JavaScript runtime, leveraging its dead code elimination for feature flags and its faster startup times.
React for CLI: Using Ink (React for terminals) is bold. It means their terminal UI is component-based with state management, just like a web app.
Zod v4 for validation: Schema validation is everywhere. Every tool input, every API response, every config file.
~50 slash commands: From /commit to /review-pr to memory management -- there's a command system as rich as any IDE.
Lazy-loaded modules: Heavy dependencies like OpenTelemetry and gRPC are lazy-loaded to keep startup fast.

OkCupid and parent company Match Group settled an FTC case dating back to 2014 over allegations that the dating app shared users' photos and other personal data with a third party without proper disclosure or opt-out rights. Engadget reports: According to the FTC, OkCupid's privacy policy at the time noted that the company wouldn't share a user's personal information with others, except for some cases including "service providers, business partners, other entities within its family of businesses." However, the lawsuit accused OkCupid of sharing three million photos of its users to Clarifai, which the FTC claims is a "unrelated third party" that didn't fall under the allowed entities. On top of that, the lawsuit alleged that OkCupid didn't inform its users of this data sharing, nor give them a chance to opt out.

Moving forward, the settlement would "permanently prohibit" Match Group, which owns OkCupid, and Humor Rainbow, which operates OkCupid, from misrepresenting what kind of personal information it collects, the purpose for collecting the data and any consumer choices to prevent data collection. Even after the 2014 incident, OkCupid was found with security flaws that could've exposed user account info but, which were quickly patched in 2020.

Their goal is to use biometric data and blockchain to build age-verification measures directly into disposable vape cartridges.

Wired reports on a partnership between vape/cartridge manufacturer Ispire Technology and regulatory consulting company Chemular (which specializes in the nicotine market) — which they've named "Ike Tech": [Using blockchain-based security, the e-cig cartridge] would use a camera to scan some form of ID and then also take a video of the user's face. Once it verifies your identity and determines you're old enough to vape, it translates that information into anonymized tokens. That info goes to an identity service like ID.me or Clear. If approved, it bounces back to the app, which then uses a Bluetooth signal to give the vape the OK to turn on.

"Everything is tokenized," [says Ispire CEO Michael Wang]. "As a result of this process, we don't communicate consumer personal private information." He says the process takes about a minute and a half... After that onetime check, the Bluetooth connection on the phone will recognize when the vape cartridge is nearby and keep it unlocked. Move the vape too far away from the phone, and it shuts off again. Based on testing, the companies behind Ike Tech claim this process has a 100 percent success rate in age verification, more or less calling the tech infallible. "The FDA told us it's the holy grail technology they were looking for," Wang says. "That's word-for-word what they said when we met with them...."

Wang says the goal is to implement additional features in the verification process, like geo-fencing, which would force the vape to shut off while near a school or on an airplane. In the future, the plan is to license this biometric verification tech to other e-cig companies. The tech may also grow to include fingerprint readers and expand to other product categories; Wang suggests guns, which have a long history of age-verification features not quite working.

"Emergency out-of-band fixes issued by enterprise IT giants Microsoft and Oracle have shone a spotlight on issues around both update cycles and patching," reports Computer Weekly: Microsoft's emergency update, KB5085516, addresses an issue that arose after installing the mandatory cumulative updates pushed live on Patch Tuesday earlier this month. According to Microsoft, it has since emerged that many users experienced problems signing into applications with a Microsoft account, seeing a "no internet" error message even though the device had a working connection. This had the effect of preventing access to multiple services and applications. It should be noted that organisations using Entra ID did not experience the issue.

But Microsoft's emergency patch comes just days after it doubled down on a commitment to software quality, reliability and stability. In a blog post published just 24 hours prior to the latest update, Pavan Davuluri of Microsoft's Windows Insider Program Team said updates should be "predictable and easy to plan around".
Michael Bell, founder/CEO of Suzu Labs tells Computer Weekly that Microsoft's patch for the sign-in bug follows "separate hotpatches for RRAS remote code execution flaws and a Bluetooth visibility bug. Three emergency fixes in eight days does not shout reliability era." Oracle's patch, meanwhile, addresses CVE-2026-21992, a remote code execution flaw in the REST:WebServices component of Oracle Identity Manager and the Web Services Security component of Oracle Web Services Manager in Oracle Fusion Middleware. It carries a CVSS score of 9.8 and can be exploited by an unauthenticated attacker with network access over HTTP.

An anonymous Slashdot reader writes: ClickFix attacks are ramping up. These attacks have users copy and paste a string to something that can execute a command line — like the Windows Run dialog, or a shell prompt.

But MacRumors reports that macOS 26.4 Tahoe (updated earlier this week) introduces a new feature to its Terminal app where it will detect ClickFix attempts and stop them by prompting the user if they really wanted to run those commands.
According to MacRumors, the warning readers "Possible malware, Paste blocked."

"Your Mac has not been harmed. Scammers often encourage pasting text into Terminal to try and harm your Mac or compromise your privacy...."

There is also a "Paste Anyway" option if users still wish to proceed.

Linux kernel maintainer Greg Kroah-Hartman tells The Register that AI-driven code review has "really jumped" for Linux. "There must have been some inflection point somewhere with the tools..." "Something happened a month ago, and the world switched. Now we have real reports." It's not just Linux, he continued. "All open source projects have real reports that are made with AI, but they're good, and they're real." Security teams across major open source projects talk informally and frequently, he noted, and everyone is seeing the same shift. "All open source security teams are hitting this right now...."

For now, AI is showing up more as a reviewer and assistant than as a full author of Linux kernel code, but that line is starting to blur. Kroah-Hartman has already done his own experiments with AI-generated patches. "I did a really stupid prompt," he recounted. "I said, 'Give me this,' and it spit out 60: 'Here's 60 problems I found, and here's the fixes for them.' About one-third were wrong, but they still pointed out a relatively real problem, and two-thirds of the patches were right." Mind you, those working patches still needed human cleanup, better changelogs, and integration work, but they were far from useless. "The tools are good," he said. "We can't ignore this stuff. It's coming up, and it's getting better...." [H]e said that for "simple little error conditions, properly detecting error conditions," AI could already generate dozens of usable patches today.

The sudden increase in AI-generated reports and AI-assisted work has also spurred a parallel push to build AI into the kernel's own review infrastructure. A key piece of that is Sashiko, a tool originally developed at Google and now donated to the Linux Foundation.
Kroah-Hartman said some patches are being generated with AI now. "You have a little co-develop tag for that now. We're seeing some things for some new features, but we're seeing AI mostly being used in the review."

Google has moved up its post-quantum encryption migration target to 2029. "This new timeline reflects migration needs for the PQC era in light of progress on quantum computing hardware development, quantum error correction, and quantum factoring resource estimates," said vice president of security engineering Heather Adkins and senior staff cryptology engineer Sophie Schmieg in a blog post. CyberScoop reports: Google is replacing outdated encryption across their devices, systems and data with new algorithms vetted by the National Institute for Standards and Technology. Those algorithms, developed over a decade by NIST and independent cryptologists, are designed to protect against future attacks from quantum computers. While Google has said it is on track to migrate its own systems ahead of the 2035 timeline provided in NIST guidelines, last month leaders at the company teased an updated timeline for migration and called on private businesses and other entities to act more urgently to prepare.

Unlike the federal government, there is no mandate for private businesses to migrate to quantum-resistant encryption, or even that they do so at all. Adkins and Schmieg said the hope is that other businesses will view Google's aggressive timeframe as a signal to follow suit. "As a pioneer in both quantum and PQC, it's our responsibility to lead by example and share an ambitious timeline," they wrote. "By doing this, we hope to provide the clarity and urgency needed to accelerate digital transitions not only for Google, but also across the industry."

The European Commission is investigating a breach after a threat actor allegedly accessed at least one of its AWS cloud accounts and claimed to have stolen more than 350 GB of data, including databases and employee-related information. AWS says its own services were not breached. BleepingComputer reports: Sources familiar with the incident have told BleepingComputer that the attack was quickly detected and that the Commission's cybersecurity incident response team is now investigating. While the Commission has yet to share any details about this breach, the threat actor who claimed responsibility for the attack reached out to BleepingComputer earlier this week, stating that they had stolen over 350 GB of data (including multiple databases).

They didn't disclose how they breached the affected accounts, but they provided BleepingComputer with several screenshots as proof that they had access to information belonging to European Commission employees and to an email server used by Commission employees. The threat actor also told BleepingComputer that they will not attempt to extort the Commission using the allegedly stolen data as leverage, but intend to leak the data online at a later date.

A workplace-device study says Windows PCs crash significantly more often than Macs, lag further behind on patching and encryption in some sectors, and are typically replaced sooner. TechSpot reports: Omnissa's 2026 State of Digital Workspace report outlines the IT challenges that various organizations face from the growing use of AI and the heterogeneous deployment of enterprise devices. The relative instability of Windows and Android is a recurring theme throughout the report. The company gathered telemetry from clients located across the globe in retail, healthcare, finance, education, government, and other sectors throughout 2025. The data suggests that IT administrators face frustrating security gaps due to inconsistent patching across a diverse mosaic of devices and operating systems.

Employee workflow disruption, often due to software issues, is one area of concern. The report found that Windows devices were forced to shut down 3.1 times more often than Macs. Windows programs also froze 7.5 times more often than macOS apps and needed to be restarted more than twice as often. Certain industries were also alarmingly lax in securing Windows and Android devices. More than half of Windows and Android devices in healthcare and pharma were five major operating system updates behind, likely leaving them more vulnerable to errors and malware. More than half of the desktops and mobile devices used for education were also unencrypted, putting students' privacy at risk.

Macs also last longer, being replaced every five years on average, compared to every three years for Windows PCs. Despite a recent backlash against Windows, driven by a push for digital sovereignty in countries such as Germany, Windows use on government devices actually doubled last year. Meanwhile, Macs using Apple's M-series chips showcase a significant thermal advantage, with an average temperature of 40.1 degrees Celsius, while Intel processors run at 65.2 degrees.

joshuark shares a report from BleepingComputer: The TeamPCP hacking group continues its supply-chain rampage, now compromising the massively popular "LiteLLM" Python package on PyPI and claiming to have stolen data from hundreds of thousands of devices during the attack. LiteLLM is an open-source Python library that serves as a gateway to multiple large language model (LLM) providers via a single API. The package is very popular, with over 3.4 million downloads a day and over 95 million in the past month. According to research by Endor Labs, threat actors compromised the project and published malicious versions of LiteLLM 1.82.7 and 1.82.8 to PyPI today that deploy an infostealer that harvests a wide range of sensitive data.

[...] Both malicious LiteLLM versions have been removed from PyPI, with version 1.82.6 now the latest clean release. [...] If compromise is suspected, all credentials on affected systems should be treated as exposed and rotated immediately. [...] Organizations that use LiteLLM are strongly advised to immediately:

- Check for installations of versions 1.82.7 or 1.82.8
- Immediately rotate all secrets, tokens, and credentials used on or found within code on impacted devices.
- Search for persistence artifacts such as '~/.config/sysmon/sysmon.py' and related systemd services
- Inspect systems for suspicious files like '/tmp/pglog' and '/tmp/.pg_state'
- Review Kubernetes clusters for unauthorized pods in the 'kube-system' namespace
- Monitor outbound traffic to known attacker domains

An anonymous reader quotes a report from CNN: A federal judge in California has indefinitely blocked the Pentagon's effort to "punish" Anthropic by labeling it a supply chain risk and attempting to sever government ties with the AI company, ruling that those measures ran roughshod over its constitutional rights. "Nothing in the governing statute supports the Orwellian notion that an American company may be branded a potential adversary and saboteur of the U.S. for expressing disagreement with the government," US District Judge Rita Lin wrote in a stinging 43-page ruling.

Lin, an appointee of former President Joe Biden, said she would delay implementation of her ruling for one week to allow the government to appeal. But in her ruling, she made it clear she disapproved of the government's actions, which she said violated the company's First Amendment and due process rights. [...] "These broad measures do not appear to be directed at the government's stated national security interests," she wrote. "The Department of War's records show that it designated Anthropic as a supply chain risk because of its 'hostile manner through the press.'" "Punishing Anthropic for bringing public scrutiny to the government's contracting position is classic illegal First Amendment retaliation," she added. "We're grateful to the court for moving swiftly, and pleased they agree Anthropic is likely to succeed on the merits," an Anthropic spokesperson said after the ruling. "While this case was necessary to protect Anthropic, our customers, and our partners, our focus remains on working productively with the government to ensure all Americans benefit from safe, reliable AI."

An anonymous reader quotes a report from 404 Media: Apple provided the FBI with the real iCloud email address hidden behind Apple's 'Hide My Email' feature, which lets paying iCloud+ users generate anonymous email addresses, according to a recently filed court record. The move isn't surprising but still provides uncommon insight into what data is available to authorities regarding the Apple feature. The data was turned over during an investigation into a man who allegedly sent a threatening email to Alexis Wilkins, the girlfriend of FBI director Kash Patel.

"On or about February 28, 2026, Person 1 received an email from the email address peaty_terms_1o@icloud.com," the affidavit reads. Earlier on, the document explicitly says that Person 1 is Alexis Wilkins. [...] The affidavit says Apple then provided records that indicated the peaty_terms_1o@icloud.com email address was associated with an Apple account in the name of Alden Ruml. The records showed that account generated 134 anonymized email addresses, according to the affidavit.

Law enforcement agents later interviewed Ruml and he confirmed he had sent the email, the affidavit says. Ruml said he sent the email after reading a February 28 article about how the FBI was using its own resources to provide security to Wilkins. The specific article is not named or linked in the affidavit, but a New York Times article published that same day described how Patel ordered a team to ferry his girlfriend on errands and to events.

Chinese authorities have barred two Manus executives from leaving the country while investigating whether Meta's reported $2 billion acquisition of the Singapore-based AI startup violated foreign investment reporting rules. "Manus was founded in China but last year relocated its headquarters and core team to Singapore," notes the Financial Times. "Meta acquired it for $2 billion at the end of last year." The Financial Times reports: Manus's chief executive Xiao Hong and chief scientist Ji Yichao were summoned to a meeting in Beijing with the National Development and Reform Commission this month, according to three people with knowledge of the matter. They said Xiao and Ji were questioned on potential violations of foreign direct investment rules related to its onshore Chinese entities.

After the meeting, the Singapore-based executives were told they were not allowed to leave China because of a regulatory review, while they remain free to travel within the country, two of the people said. No formal investigation has been opened and no charges have been brought. Manus is actively seeking law firms and consultancies to help resolve the matter, said a person with knowledge of the move.

An anonymous reader quotes a report from the BBC: Hong Kong police can now demand phone or computer passwords from those who are suspected of breaching the wide-ranging National Security Law (NSL). Those who refuse could face up to a year in jail and a fine of up to $12,700, and individuals who provide "false or misleading information" could face up to three years in jail. It comes as part of new amendments to a bylaw under the NSL that the government gazetted on Monday.

The NSL was introduced in Hong Kong in 2020, in wake of massive pro-democracy protests the year before. Authorities say the laws, which target acts like terrorism and secession, are necessary for stability -- but critics say they are tools to quash dissent. The new amendments also give customs officials the power to seize items that they deem to "have seditious intention."

Monday's amendments ensure that "activities endangering national security can be effectively prevented, suppressed and punished, and at the same time the lawful rights and interests of individuals and organizations are adequately protected," Hong Kong authorities said on Monday. Changes to the bylaw was announced by the city's leader, John Lee, bypassing the city's legislative council. The NSL also allows for some trials to be heard behind closed doors.

An anonymous reader quotes a report from Ars Technica: A new hacking group has been rampaging the Internet in a persistent campaign that spreads a self-propagating and never-before-seen backdoor -- and curiously a data wiper that targets Iranian machines. The group, tracked under the name TeamPCP, first gained visibility in December, when researchers from security firm Flare observed it unleashing a worm that targeted cloud-hosted platforms that weren't properly secured. The objective was to build a distributed proxy and scanning infrastructure and then use it to compromise servers for exfiltrating data, deploying ransomware, conducting extortion, and mining cryptocurrency. The group is notable for its skill in large-scale automation and integration of well-known attack techniques.

More recently, TeamPCP has waged a relentless campaign that uses continuously evolving malware to bring ever more systems under its control. Late last week, it compromised virtually all versions of the widely used Trivy vulnerability scanner in a supply-chain attack after gaining privileged access to the GitHub account of Aqua Security, the Trivy creator. Over the weekend, researchers said they observed TeamPCP spreading potent malware that was also worm-enabled, meaning it had the potential to spread to new machines automatically, with no interaction required of victims behind the keyboard. [...]

As the weekend progressed, CanisterWorm [as Aikido has named the malware] was updated to add an additional payload: a wiper that targets machines exclusively in Iran. When the updated worm infects machines, it checks if the machine is in the Iranian timezone or is configured for use in that country. When either condition was met, the malware no longer activated the credential stealer and instead triggered a novel wiper that TeamPCP developers named Kamikaze. Eriksen said in an email that there's no indication yet that the worm caused actual damage to Iranian machines, but that there was "clear potential for large-scale impact if it achieves active spread." It's unclear what the motive is for TeamPCP. Aikido researcher Charlie Eriksen wrote: "While there may be an ideological component, it could just as easily be a deliberate attempt to draw attention to the group. Historically, TeamPCP has appeared to be financially motivated, but there are signs that visibility is becoming a goal in itself. By going after security tools and open-source projects, including Checkmarx as of today, they are sending a clear and deliberate signal."

New submitter the_skywise shares a report from Reuters: The U.S. Federal Communications Commission said on Monday it was banning the import of all new foreign-made consumer routers, the latest crackdown on Chinese-made electronic gear over security concerns. China is estimated to control at least 60% of the U.S. market for home routers, boxes that connect computers, phones, and smart devices to the internet. The FCC order does not impact the import or use of existing models, but will ban new ones.

The agency said a White House-convened review deemed imported routers pose "a severe cybersecurity risk that could be leveraged to immediately and severely disrupt U.S. critical infrastructure." It said malicious actors had exploited security gaps in foreign-made routers "to attack households, disrupt networks, enable espionage, and facilitate intellectual property theft," citing their role in major hacks like Volt and Salt Typhoon. The determination includes an exemption for routers the Pentagon deems do not pose unacceptable risks.

BrianFagioli writes: Canonical has joined the Rust Foundation as a Gold Member, signaling a deeper investment in the Rust programming language and its role in modern infrastructure. The company already maintains an up-to-date Rust toolchain for Ubuntu and has begun integrating Rust into parts of its stack, citing memory safety and reliability as key drivers. By joining at a higher tier, Canonical is not just adopting Rust but also stepping closer to its governance and long-term direction.

The move also highlights ongoing tensions in Rust's ecosystem. While Rust can reduce entire classes of bugs, it often depends heavily on external crates, which can introduce complexity and auditing challenges, especially in enterprise environments. Canonical appears aware of that tradeoff and is positioning itself to influence how the ecosystem evolves, as Rust continues to gain traction across Linux and beyond. "As the publisher of Ubuntu, we understand the critical role systems software plays in modern infrastructure, and we see Rust as one of the most important tools for building it securely and reliably. Joining the Rust Foundation at the Gold level allows us to engage more directly in language and ecosystem governance, while continuing to improve the developer experience for Rust on Ubuntu," said Jon Seager, VP Engineering at Canonical. "Of particular interest to Canonical is the security story behind the Rust package registry, crates.io, and minimizing the number of potentially unknown dependencies required to implement core concerns such as async support, HTTP handling, and cryptography -- especially in regulated environments."

Last week, hackers launched a cyberattack on an Iowa company called Intoxalock that left some drivers unable to start their court-mandated breathalyzer-equipped cars. Wired reports: Intoxalock, an automotive breathalyzer maker that says it's used daily by 150,000 drivers across the U.S., last week reported that it had been the target of a cyberattack, resulting in its "systems currently experiencing downtime," according to an announcement posted to its website. Meanwhile, drivers that use the breathalyzers have reported being stranded due to the devices' inability to connect to the company's services. "Our vehicles are giant paperweights right now through no fault of ours," one wrote on Reddit. "I'm being held accountable at work and feel completely helpless."

The lockouts appear to be the result of Intoxalock's breathalyzers needing periodic calibrations that require a connection to the company's servers. Drivers who are due for a calibration and can't perform one due to the company's downtime have been stuck, though the company now states on its website that it's offering 10-day extensions on those calibrations due to its cybersecurity disruption, as well as towing services in some cases. In the meantime, Intoxalock hasn't explained what sort of cyberattack it's facing or whether hackers have obtained any of the company's user data.

Many U.S. consumers are increasingly interested in lower-cost Chinese electric vehicles but steep tariffs and political resistance are keeping them out of the market. A recent survey from Cox Automotive found that 40% of respondents support allowing Chinese auto brands into the U.S. market. Reuters reports: While Chinese autos hit the highways of Europe, Latin America and even Canada, the U.S. government has effectively banned the cars with tariffs exceeding 100%, out of concerns over data security and protecting American jobs. In places like Europe, a number of Chinese EVs sell at prices under $30,000. Some of those cars include amenities like advanced driving assistance software, a built-in mini fridge, and the option to sing karaoke with your fellow passengers. "The technology they offer for those lower price tags was astounding," said Clint Simone, senior features editor for car-shopping website Edmunds, who drove several Chinese vehicles while at the CES trade show earlier this year. [...]

Consumers have some concerns over allowing Chinese car imports, though, including over data security and protecting U.S. businesses, survey results from The Harris Poll as well as Cox show. Rhett Ricart, an Ohio car dealer who sells several brands, including Ford, Chevrolet and Hyundai, said he has no doubt customers would snap up Chinese models if they became available. He and other dealers don't want that to happen yet, according to a recent Cox Automotive survey, which found that just 15% of dealers supported the entry of Chinese auto brands into the U.S., and just 26% trust that they would comply with U.S. safety standards.

Not meeting U.S. safety standards is one reason Chinese EVs cannot yet be owned permanently in the U.S. But those obstacles haven't quieted the buzz. The Cox survey polled 802 U.S. consumers who expect to buy a car in the next two years. Nearly half -- 49% -- rated Chinese cars as having very good or excellent value, and 40% say they support the idea of Chinese auto brands in the U.S. market. Rich Benoit, a car enthusiast whose YouTube videos reviewing Chinese models garner millions of views, said the most compelling feature is the price. "That's what a lot of people are looking for: efficient, quiet and low cost," he said. "They want to 'get to work-- not everyone is a car enthusiast." He's considering buying a BYD model in Mexico and driving it across the border. "That's the only way to get one," Benoit said. "They've been selling in Mexico for years... "I want to own a Chinese EV in America."

A new bill proposed in California "goes after big tech companies" writes Semafor. Supported by Y Combinator, Cory Doctorow , and the nonprofit advocacy group Fight for the Future, it's called the "BASED" act — an acronym which stands for "Blocking Anticompetitive Self-preferencing by Entrenched Dominant platforms."

As announced by San Francisco state representative Scott Wiener, the bill "will restore competition to the digital marketplace by prohibiting any digital platform with a market capitalization greater than $1 trillion and serving 100 million or more monthly users in the U.S., from favoring their own products and services on the platforms they operate."

More from Scott Wiener;s announcement: For years, giant digital platforms like Apple, Amazon, Google, and Meta have used their immense power to promote their own products and services while stifling competitors — a practice also known as self-preferencing. The result has been higher prices, diminished service, and fewer options for consumers, and less innovation across the technology ecosystem.

Self-preferencing also locks startups and mid-sized companies out of the online marketplace unless they play by rules set by their competitors. As a new generation of AI-powered startups seeks to enter the marketplace, their success — and public access to the innovations they produce — depends on their ability to compete on an even playing field.

"Anticompetitive behavior is everywhere on the internet," said Senator Wiener, "from rigged search results, to manipulative nudges boosting the 'house' product, to anti-discount policies that raise prices, to the dreaded green bubble that 'breaks' the group chat. When the world's largest digital platforms rig the game to favor their own products and services, we all lose. By prohibiting these anticompetitive practices, the BASED Act will protect competition online, empower consumers and startups, and promote innovations to improve all our lives."
The announcement includes a quote from Teri Olle, VP of the nonprofit Economic Security California Action, saying the act would "safeguard merit-based market competition. This legislation stands for a simple principle: owning the stadium doesn't mean that you get to rig the game." Some conduct prohibited by the proposed bill includes

• Manipulating the order of search results to favor a provider's products or services, irrespective of a merit-based process,

• Using non-public data generated by third-party sellers — including sales volumes, pricing, and customer behavior — to develop competing products that are subsequently boosted above the third-party sellers' product...

And the announcement also notes that "under the terms of the bill, providers could not prevent consumers from obtaining a portable copy of their own data or restrict voluntary data sharing (by consumers) with third parties."

Read on for reactions from DuckDuckGo, Proton, Yelp, Y Combinator, and Cory Doctorow.