A zero-trust compliance middleware that operates silently as a native browser extension. Automatically intercept and tokenise Personally Identifiable Information (PII) before it ever leaves your corporate network.
Don't ban public LLMs. Secure the workflow seamlessly without requiring behavioral changes from your fee-earners or clinicians.
PII is detected and redacted entirely locally on the user's device before the prompt is transmitted. The raw data never touches external servers.
Allow your team to use the smartest public models—ChatGPT, Claude, or Gemini—without being locked into expensive, rigid, and outdated private AI ecosystems.
Easily switch between Legal, Financial, and Healthcare compliance modes natively within the extension to match strict regulatory demands.
Seamless integration with your existing workflow in three simple steps.
Download the Aegis Gateway package from the MVP Portal and unpack it directly into your Chromium-based browser's developer mode. No complex enterprise deployment required.
Toggle between Legal, Finance, or Healthcare strict modes. You can easily plug in your own API keys to connect safely to your preferred public LLM directly within the extension.
As you type, sensitive entities are automatically detected and tokenised entirely locally on your device. Only the anonymised data travels to the cloud, and the AI's response is decrypted back locally before you ever see it.
Adhere strictly to UK data sovereignty guidelines while unleashing modern productivity tools.
As a practicing Managing Partner of a commercial law firm in London, and through my ongoing postgraduate research in Law and Technology at King's College London, I experienced the AI paradox firsthand. We needed the extreme productivity gains of frontier LLMs, but strict client confidentiality and data sovereignty laws made unencrypted cloud transmission impossible.
Aegis Gateway was built to solve this exact bottleneck. By moving the security perimeter to the browser via local tokenisation, we allow professionals to safely integrate global AI power with absolute local compliance.
Download the extension package directly from our MVP portal, unpack it into your browser's developer mode, and instantly secure your public prompts.
Go to AegisGateway.co.uk