shadow IT

Shadow AI is what happens when an employee signs up for ChatGPT with a work email, pastes a customer list into a free Gemini tab, or asks Copilot to draft a security policy nobody has reviewed. The tool solves a real problem in minutes. The data leaves the building on the way. The security team has no idea it happened. That gap is the core of the shadow AI problem, and it is growing faster than any governance framework in place.

A product manager signs up for an AI writing tool using her corporate email. She pastes the company’s Q3 roadmap into it to help draft a press release. The tool’s terms of service allow it to use input data for model training. Three months later, a competitor’s analyst finds fragments of that roadmap in the tool’s outputs.

Nobody approved the tool. Nobody reviewed its privacy policy. Nobody even knew it existed on the network until the legal team got a call.