Stop sensitive data leaking into ChatGPT, Claude & Copilot.
Employees use AI tools every day to move faster. Watch Dog catches uploads and attachments of sensitive documents into any AI web app — locally, before they send.
The problem
AI adoption is outpacing your controls
Staff paste and upload work documents into ChatGPT, Claude, and Copilot faster than security can write policy. Most DLP never sees the browser.
AI 'integrations' make it worse
Connectors that sync your drive into an AI vendor's cloud move the exact content you're trying to protect off-device.
It's everyone, not just engineers
Marketing, legal, finance, and support all paste sensitive material into AI tools — well beyond the technical staff endpoint DLP covers.
How Watch Dog helps
Right-sized coverage for the shadow-AI gap — without slowing anyone down.
Catches uploads to any AI web app
Watch Dog intercepts file uploads and attachments across ChatGPT, Claude, Copilot, Gemini, and more — not a fixed allow-list.
Scans locally, before it sends
Detection runs on-device in milliseconds. If sensitive data is found, the user is warned or blocked before anything leaves the browser.
Nothing is shipped to a vendor
Unlike AI drive integrations, Watch Dog never uploads content to scan. File bytes stay on the machine.
Where we are today
Watch Dog is in early access with design partners. Chrome (Manifest V3) is supported today, with more browsers on the roadmap. We don't claim certifications we don't hold — our local-first architecture is the trust anchor.
Close the shadow-AI gap before your next audit.
Book a demo to see the org dashboard, or add the free extension and try pre-upload interception yourself.