Codex is a static website. It has no accounts, no sign-up and no database of its own, and the Codex code does not set cookies or add analytics or advertising scripts. This page explains what is kept in your browser and which other services are involved when you use Codex.
Last updated Oct 21, 2026
Codex saves a few things in your browser’s local storage so the site works the way you left it: your language, your watchlist, Lite mode, recently loaded data (to save requests), your recent scans and a few settings. Codex does not send this data anywhere.
You can delete it at any time with the “Data & storage” button at the bottom of the app, or by clearing the site data in your browser.
Codex has no back end that keeps your searches. When you search or scan a token, your browser asks data providers directly, for example CoinGecko, GeckoTerminal, DexScreener, DexPaprika, GoPlus, RugCheck, Jupiter and honeypot.is. Those providers see your IP address and the token address or search words you send, under their own privacy policies.
The same applies to price data on the Markets pages, token logos, the chart library, which is loaded from a public CDN, and the swap forms, which are Jupiter’s and CoW Swap’s own widgets. On Solana you connect your wallet inside Jupiter’s form. On EVM networks you can connect inside CoW Swap’s form or with the wallet box above it; in the second case this page only passes the form’s wallet requests on to your wallet, and each one still has to be approved in your wallet. Codex never sees your keys.
If a blockchain data source does not answer, your browser may ask a small relay run by Codex at api.codexai.network (a Cloudflare Worker) for the same read-only blockchain data. The relay passes the address you scanned on to blockchain data providers such as Helius, dRPC, Alchemy and Ankr, using Codex’s own access keys, and returns the answer. Codex does not store these requests. The providers receive them from the relay, not from your browser. Cloudflare, which runs the relay, sees your IP address and may keep technical logs, as it does for the rest of the site.
The site is hosted on GitHub Pages and delivered through Cloudflare. These services receive your IP address and technical request details when you load a page, and may keep logs, under their own privacy policies.
For privacy questions, message us on X or Telegram. This page was last updated on Oct 21, 2026.