SafePrompt is an on-device AI DLP agent that prevents sensitive data from being accidentally sent to AI tools such as ChatGPT, Claude, Gemini, and Copilot. It detects credentials, PII, secrets, and other sensitive information locally before transmission. No vendor cloud is placed in the data path, giving individuals and organizations a practical privacy layer for everyday AI use.
We built SafePrompt because AI adoption is moving faster than data-protection policies.
Employees use ChatGPT, Claude, Gemini, Copilot and other AI tools every day — but a single prompt can accidentally contain a password, API key, customer PII, source code or trade secret.
SafePrompt puts a protection layer directly on the endpoint. It detects sensitive information locally and can block it before it reaches the AI service.
Our goal is simple: let people use AI without having to choose between productivity and data privacy.
SafePrompt is open source, and we'd love feedback from the Product Hunt community.