Install browser extension

Download the extension package — it works across Chrome, Brave, Edge, and Arc (Manifest V3).

Unzip it, then in your browser go to the extensions page (e.g. chrome://extensions), enable "Developer mode," and choose "Load unpacked," selecting the unzipped folder.

Once installed, sign in with your Unimatrix account from the extension popup. You will then see a memory overlay button on supported sites (ChatGPT, Claude Web, Gemini, Copilot, Perplexity, Grok) for saving and semantic search directly on the page.