Amazon Retail Ad Service will allow sites to show "contextually relevant ads in the right place and at the right time" in search results, the company said.
Shares of eBay soared Wednesday as Meta announced it will allow some listings to show up on Facebook Marketplace in Germany, France and the United States.
An artificial intelligence feature on iPhones is generating fake news alerts, stoking concerns about the technology's ability to spread misinformation.
Meta employees internally criticized the company's decision to end third-party fact-checking two weeks before President-elect Donald Trump's inauguration.
Latin American payments firm dLocal has secured a U.K. payment institution license, adding to its growing portfolio of licenses as it furthers global expansion.