The chamber’s chief administrative officer issued a memo Monday that the messaging app is not approved for official use.

The register of copyrights cast serious doubt on whether AI companies could legally train their models on copyrighted material. The White House fired her the next day. 

It’s a major ruling in a landmark lawsuit that has had plenty of twists and turns — with more likely to come.

The ruling is arguably the most important to date against the Israeli maker of the Pegasus spyware.

It’s one part of a strategy to combat the fast-growing scheme that has cost victims billions of dollars.

The filing also suggests that customers have a minimal role in operating the spyware, in an apparent contradiction of past NSO Group claims.

A Meta spokesperson told CyberScoop the company “remains committed to working with the research community” but wouldn’t commit to continuing a key program from 2020.

The issue, discovered and reported by Meta in 2019, affected hundreds of millions of users across Meta platforms.

Letters sent to Sen. Warner and shared exclusively with CyberScoop show platforms’ approach to AI and elections following calls that they aren’t doing enough.

Sen. Mark Warner said influence operations are easy and cheap, and their social media audience is more willing to believe them.