Last updated: March 2026
Polyweb is a Chrome extension that lets you highlight text on any webpage and instantly surface related Polymarket prediction markets in a side panel. This Privacy Policy explains how we handle your information — which, in short, is that we don't collect any.
Polyweb does not collect, store, transmit, or share any personal data. The extension does not have access to your name, email address, wallet address, browsing history, or any other identifying information.
When you highlight text on a webpage, Polyweb uses that text locally in your browser to search Polymarket's public API for related prediction markets. This text is not sent to any Polyweb server — it goes directly from your browser to Polymarket's public API and is not stored anywhere.
Polyweb interfaces with Polymarket to display live prediction market data and execute trades. Any trading activity is subject to Polymarket's own terms of service and privacy policy. Polyweb has no visibility into your Polymarket account or trading activity.
Polyweb does not use cookies, analytics, tracking pixels, or any form of usage monitoring on this website or within the extension.
If we ever update this policy, the revised version will be posted at this URL with an updated date.
Polyweb does not custody funds, store wallet credentials, or have access to your Polymarket account. All trades execute directly through your connected Polymarket account via their public API. Polyweb never holds or transmits your private keys.
Questions about this privacy policy? Reach out by email at mayor@polyweb.pro or on X: @mayorxbt