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Google Hit With Class-Action Lawsuit Over Bard-Related Data Scraping

The class-action lawsuit arrives after Google amended its privacy policy to mention the company is using public data to train Bard and other AI-based services.

 & Michael Kan Principal Reporter

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Google is facing a class-action lawsuit for collecting public information to train its Bard AI chatbot.

On Tuesday, Clarkson Law Firm filed the lawsuit, which says the data collection violates privacy laws in California and amounts to larceny and copyright infringement. 

“Google has taken all our personal and professional information, our creative and copywritten works, our photographs, and even our emails —virtually the entirety of our digital footprint— and is using it to build commercial artificial intelligence,” the lawsuit claims. 

As evidence, the complaint cites Google's decision to amend its privacy policy to vaguely say it will use “publicly available information to help train Google’s AI models,” including Bard. 

The change sparked public outrage, according to the lawsuit. “Even though Google had trampled on privacy rights before, declaring ownership over anything and everything on the internet seemed especially audacious and violative—because it is,” the complaint says.

In a statement, Halimah DeLaine Prado, Google General Counsel, said: "We’ve been clear for years that we use data from public sources—like information published to the open web and public datasets—to train the AI models behind services like Google Translate, responsibly and in line with our AI Principles. American law supports using public information to create new beneficial uses, and we look forward to refuting these baseless claims."

Clarkson Law Firm filed a similar lawsuit last month against ChatGPT’s developer OpenAI for the same alleged offense: scraping people’s data without their consent. 

It's not clear what public data —whether it be websites, books, or social media posts— OpenAI’s ChatGPT has been trained on. However, Google used millions of websites, including Wikipedia, Coursera, and Scribd, to train AI chatbots, according to The Washington Post

The class-action lawsuit against Google argues the company should be asking for permission and paying people to use their data to develop Bard and other AI programs. For example, the document claims the tech giant could be sourcing data from social media accounts from users, along with copyrighted books and personal blogs.

A former Google engineer also claims the company used Gmail data to train its large language models, although Google has denied this. 

The lawsuit adds: “More fundamentally, Google must understand, once and for all: it does not own the internet, it does not own our creative works, it does not own our expressions of our personhood, pictures of our families and children, or anything else simply because we share it online.”

The lawsuit is seeking damages and wants the tech giant to delete the collected data. In addition, Clarkson wants Google to pause all development on Bard until it establishes an independent council and other safeguards to ensure the responsible use of its AI programs. 

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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