
At Build 2025, Microsoft's head of AI security, Neta Haiby, accidentally revealed Walmart's AI plans during a livestream. The leak happened when Haiby shared her screen and showed messages within Microsoft Teams.
The mistake happened while a protester was being removed from the area, creating a high-pressure situation. In a moment like that, it's difficult to think about blurring messages or which messages were last opened on Teams.