If you've typed something sensitive into Notion's AI assistant lately, this one's for you. Hackers who broke into Fireworks AI, a company Notion used behind the scenes to run some of its AI features, got away with Notion AI chat transcripts from fewer than 1 per cent of Notion workspaces.

Photo: Kim Scarborough / Wikimedia Commons, CC BY-SA 2.0, cropped and resized.