Install

Add to your browser

It’s not in the Chrome Web Store yet, so for now you download the file and add it yourself. It works on Chromium-based browsers like Chrome, Edge, Whale, and Brave. (Done in 30 seconds!)

Download the extension (.zip) Be sure to unzip the file after downloading.
  1. Unzip the file you downloaded above. (You’ll get an impulse-vault folder.)
  2. Open the extensions page — type your browser’s address into the address bar → Enter:
    Chrome chrome://extensions Edge edge://extensions Brave brave://extensions Whale whale://extensions Opera opera://extensions Vivaldi vivaldi://extensions
  3. Turn on Developer mode. (Top-right on Chrome, Brave, Whale, Vivaldi; left side on Edge and Opera.)
  4. Click Load unpacked → choose the impulse-vault folder you just unzipped.
  5. Done! On the first onboarding screen, allow the sites to watch and the permissions, and you’re set.
You’re safe 🔒 — IMPULSE VAULT never sends your searches, products, or purchase history to any server. All analysis happens inside your browser (locally). The “Developer mode” warning is just the usual notice that appears before an extension is officially listed in the store.
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