Ethereum Founder on How Facebook Can Do Crypto Right
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).
The Energy Department is making a push to strengthen the U.S. battery supply chain, announcing up to $3.5 billion for companies that produce batteries and the critical minerals that go into them.
Ed Egilinsky, managing director and head of sales and distribution & alternatives with Direxion, joined Cheddar News to discuss how bond traders are reacting to the latest consumer price index data and how they're positioning portfolios ahead of next week's release of Nvidia's earnings. Egilinsky also discussed some of the other bigger-cap companies, including Alphabet, Amazon and Apple.
Facebook and Instagram will require political ads running on their platforms to disclose if they were created using artificial intelligence, their parent company announced on Wednesday.
Arturo Béjar testified before a Senate subcommittee on Tuesday about social media and the teen mental health crisis, hoping to shed light on how Meta executives, including Zuckerberg, knew about the harms Instagram was causing but chose not to make meaningful changes to address them.
Uber missed analysts' projections for earnings per share and revenue this past quarter. Cheddar News takes a closer look at the numbers and explains what to expect for the rest of the fiscal year.
