# CSTP - Decentralized Domain Browser

> Browse Web3 domains on Solana blockchain with native IPFS support. Resolves .zero, .test, .sol, .inu, .x, .developer, .free, and .social domains directly from blockchain. Privacy-focused.

Canonical page: [https://chrome-stats.com/d/cstp-browser](https://chrome-stats.com/d/cstp-browser)

## Overview

- **ID:** `cstp-browser`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** CSTP Project
- **Category:** web-development,privacy-security,search-tools
- **Version:** 1.2.1
- **Last updated:** 2025-12-11
- **First published:** 2025-11-27
- **Size:** 135 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cstp-browser/)
- **Website:** [https://ipfs.io/ipfs/bafybeidxy4v2dl4z4eg3j4g3ozjbwyaefiy4ym54dgedoqn7fku53pcmam/](https://ipfs.io/ipfs/bafybeidxy4v2dl4z4eg3j4g3ozjbwyaefiy4ym54dgedoqn7fku53pcmam/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/cstp-browser/privacy/](https://addons.mozilla.org/firefox/addon/cstp-browser/privacy/)

## Description

CSTP – Decentralized Domain Browser lets you visit Web3 domains registered on the Solana blockchain, with native IPFS support and a privacy‑first design.

When you type a CSTP domain (for example <code>http://one.sol</code>) the extension:
<ol><li>Intercepts the request in your browser.</li><li>Queries the Solana blockchain directly for the domain record (no third‑party servers).</li><li>Resolves the configured address (IPFS hash, HTTP URL, or IP).</li><li>Loads the content and shows a small banner with the domain and target address.</li></ol>
Supported TLDs
<ul><li><code>.zero</code> – community domains  </li><li><code>.test</code> – development and testing  </li><li><code>.sol</code> – Solana ecosystem  </li><li><code>.inu</code> – community‑priced domains  </li><li><code>.x</code> – premium short names  </li><li><code>.developer</code> – developer and project sites  </li><li><code>.free</code> – free registrations  </li><li><code>.social</code> – social and community sites  </li></ul>
Key Features
<ul><li>Direct blockchain resolution (no centralized DNS or proxy)</li><li>Native IPFS support with gateway fallback</li><li>Clear banner showing the domain and resolved address</li><li>Tab title updated to the domain name</li><li>No tracking, analytics, or ads</li></ul>
Privacy

This extension does <strong>not</strong> collect, store, or transmit any personal data.
All lookups are performed locally using public Solana RPC and IPFS gateways.
No browsing history, wallet addresses, or identifiers are logged.

## Rankings

- #138,040 — Overall
- #106 — solana
- #166 — gateway

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `storage`
- `tabs`
- `*://*.zero/*`
- `*://*.test/*`
- `*://*.sol/*`
- `*://*.free/*`
- `*://*.inu/*`
- `*://*.x/*`
- `*://*.developer/*`
- `*://*.social/*`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/cstp-browser)