Facebook could use blockchain technology to overhaul its business model, giving users more control over how their data is used, said Joseph Lubin, the founder of the crypto platform Ethereum.
Using a decentralized ledger would allow Facebook users to “store their own personal data in encrypted form” and decide which companies have access to their information, Lubin said. Giving users more control over their information could increase the quality of Facebook's data.
“If you know that this data is protected well, you can put it on data markets and Facebook can potentially participate in those sorts of data markets,” Lubin said Monday in an interview with Cheddar.
A new Ethereum-based system, uPort, is already providing this service. Users can store all of their data in a secure "wallet" that can be used to log in to other apps and make digital transactions.
Last week, Cheddar [reported](https://cheddar.com/videos/facebook-plans-to-create-its-own-cryptocurrency) that Facebook may be building its own cryptocurrency, part of the social media company's exploration of how to use blockchain technology.
For the full interview, [click here](https://cheddar.com/videos/ethereum-co-founder-joseph-lubin-2).
OpenAI and Meta are adjusting how their chatbots respond to teenagers showing signs of distress.
Europeans upset with Elon Musk still aren’t buying his electric cars, adding to a long losing streak for his company.
Japanese officials have released AI-generated videos simulating a potential eruption of Mount Fuji.
Police have arrested seven people after they occupied an office at Microsoft's headquarters in Washington state.
Chipmaker Nvidia is poised to release a quarterly report that could provide a better sense of whether the stock market has been riding an overhyped artificial intelligence bubble or is being propelled by a technological boom that’s still gathering momentum.
A group of book authors has reached a settlement with AI company Anthropic after suing for copyright infringement. A federal appeals court filing Tuesday said both sides have negotiated a proposed class settlement, with terms to be finalized next week. Anthropic declined to comment. A lawyer for the authors called it a "historic settlement." In June, a federal judge ruled that Anthropic didn't break the law by training its chatbot on copyrighted books. However, the company was still facing trial over acquiring those books from online "shadow libraries" of pirated copies.
Elon Musk on Monday targeted Apple and OpenAI in an antitrust lawsuit alleging that the iPhone maker and the ChatGPT maker are teaming up to thwart competition in artificial intelligence.
Nvidia CEO Jensen Huang says the company is discussing a potential new computer chip designed for China with the Trump administration.
The death of a French streamer during a 298-hour broadcast has sparked controversy and a judicial investigation.
Elon Musk’s X has reached a tentative settlement with former employees of the company then known as Twitter who’d sued for $500 million in severance pay.
