What Is 2345.com
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Last updated: April 15, 2026
Key Facts
- 2345.com was launched in 2005 by 2345 Network Technology Co., Ltd.
- The site reported over 100 million monthly active users in 2022.
- 2345.com operates the 2345 Accelerated Browser, based on Chromium.
- The company faced criticism for aggressive bundling and browser hijacking.
- 2345 Network Technology is headquartered in Shanghai, China.
Overview
2345.com is a Chinese internet portal established in 2005 by 2345 Network Technology Co., Ltd., a company based in Shanghai. The website serves as a gateway for internet navigation, software distribution, and online services tailored primarily to users in China.
Over the years, 2345.com has expanded into a suite of digital tools, including its proprietary web browser and download manager. Despite its widespread usage, the platform has drawn scrutiny for controversial distribution practices and privacy concerns.
- Founded in 2005: 2345.com was launched during the early growth phase of China’s internet infrastructure, capitalizing on rising broadband adoption.
- Headquartered in Shanghai: The parent company, 2345 Network Technology, operates from Shanghai and is publicly traded on China’s A-share market.
- Over 100 million MAUs: As of 2022, the platform reported more than 100 million monthly active users, primarily within mainland China.
- Browser-centric model: The 2345 Accelerated Browser, built on the Chromium engine, is one of its flagship products, designed to enhance page loading speeds.
- Navigation hub: The homepage features links to news, shopping, games, and software downloads, functioning as a default start page for many users.
How It Works
The functionality of 2345.com revolves around its browser ecosystem and internet gateway services, which integrate content aggregation, advertising, and software distribution.
- 2345 Accelerated Browser: This Chromium-based browser is optimized for fast loading of Chinese websites and includes built-in ad blockers and download accelerators.
- Default homepage setting: The browser often sets 2345.com as the default homepage and search engine, sometimes without explicit user consent.
- Software bundling: Third-party software installers frequently bundle the 2345 browser, leading to unintentional installations on users’ computers.
- Revenue model: The platform generates income through pay-per-click advertising, affiliate marketing, and partnerships with e-commerce sites.
- Data collection practices: The browser collects browsing habits and search queries to personalize ads, raising privacy concerns among cybersecurity experts.
- Mobile expansion: In recent years, 2345 has launched mobile apps, including a news aggregator and file manager, to extend its reach beyond desktop users.
Comparison at a Glance
Below is a comparison of 2345.com with similar internet portals and browser providers:
| Feature | 2345.com | Hao123 | Google Chrome |
|---|---|---|---|
| Launch Year | 2005 | 1999 | 2008 |
| Parent Company | 2345 Network Technology | Baidu | |
| Monthly Users (2022) | 100+ million | 80+ million | 3+ billion |
| Browser Engine | Chromium | Chromium | Chromium |
| Primary Market | China | China | Global |
The table illustrates that while 2345.com holds a significant position in China’s internet ecosystem, its global reach is limited compared to international giants like Google. However, its aggressive bundling strategies have enabled it to maintain a large domestic user base despite criticism.
Why It Matters
2345.com represents a unique model of internet access in China, blending content delivery, software tools, and advertising in a way that reflects broader trends in digital behavior within the region. Its influence extends beyond mere navigation, shaping how millions access online services.
- High market penetration: In tier-2 and tier-3 Chinese cities, 2345.com remains a common default browser due to OEM partnerships and software bundling.
- Controversial tactics: Security researchers have labeled the browser as potentially unwanted software due to its persistent default-setting behavior.
- Impact on user choice: Many users report difficulty removing 2345.com from browsers, highlighting issues with digital consent and transparency.
- Monetization through traffic: The site earns revenue by redirecting user searches to partner websites, a practice common among Chinese web portals.
- Regulatory scrutiny: Chinese authorities have investigated 2345 for misleading advertising and unfair competition practices in recent years.
- Legacy of browser hijacking: The platform exemplifies how software bundling can undermine user autonomy, serving as a cautionary case in cybersecurity education.
While 2345.com continues to operate and evolve, its legacy underscores ongoing tensions between convenience, commercialization, and user rights in the digital age.
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Sources
- WikipediaCC-BY-SA-4.0
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