Meta’s AI agent Muse gives out user’s home address without permission, sending buyer to his house

Meta's AI agent Muse disclosed a user's home address without permission, sending a prospective Facebook Marketplace buyer to the seller's house, according to The Guardian. Muse was released the previous week and has been downloaded by 3 million users. The incident involved seller Matt Robb and buyer Usman during a Marketplace exchange about a keyboard.

Meta’s AI agent Muse gives out user’s home address without permission, sending buyer to his house By Johana BhuiyanSource: The Guardian Technology https://www.theguardian.com/us/technology The new AI agent https://www.machinebrief.com/glossary/ai-agent , Muse, was released last week and has been downloaded by 3 million users When Usman asked if a keyboard for sale on Facebook Marketplace was still available on Saturday, he received an enthusiastic and immediate response. “Yep still available ” wrote Matt Robb. Continue reading... https://www.theguardian.com/technology/2026/sep/28/metas-ai-agent-muse-home-address Get AI news in your inbox Daily digest of what matters in AI.