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QQ Browser

QQ Browser (Chinese: QQ浏览器) is a proprietary developed by Holdings Limited, a multinational technology conglomerate headquartered in . Released on November 15, 2000, initially under the name Tencent Explorer, it has evolved into a Chromium-based application supporting dual rendering engines including for enhanced compatibility and performance. The browser integrates seamlessly with Tencent's ecosystem, including the QQ instant messaging service, and provides utilities such as full-web search, decompression, editing, and AI-driven features like intelligent summarization and content recommendation, catering primarily to users with over 400 million active installations reported. Despite its popularity and optimizations for low-data consumption and ad-blocking, QQ Browser has encountered significant scrutiny for vulnerabilities and shortcomings, including the unencrypted transmission of personally identifiable information such as device IDs and history to Tencent servers, as documented in independent analyses. These issues, coupled with unauthorized across Tencent products, have raised concerns about potential risks to user under regulatory frameworks mandating extensive logging.

History

Inception and Initial Releases (2009–2012)

Tencent initiated significant development of around 2009, evolving it from the earlier Tencent Explorer—a rudimentary bundled with QQ software since November 2000—to better integrate access within its QQ ecosystem. This effort addressed the needs of QQ's vast user base in , where dominated online communication amid a fragmented reliant on Internet Explorer's Trident engine for compatibility with domestic websites, yet hampered by slow rendering of emerging standards. By tying browsing capabilities to QQ, aimed to enable seamless sharing of links, multimedia, and content directly within chats, enhancing user retention in a competitive landscape featuring rivals like and . On May 25, 2010, launched the dual-core QQ Browser version 5.0 Preview 1, marking a pivotal upgrade that hybridizes for legacy site compatibility and for accelerated rendering of modern pages, thereby improving overall speed without sacrificing access to China-specific web services. This architecture responded to user complaints about single-engine browsers' limitations, positioning QQ Browser as a performant complement to QQ rather than a standalone product, with initial adoption driven by automatic integration prompts within QQ installations. The release aligned with a broader 2010 trend among Chinese developers toward dual-core designs to balance domestic compatibility requirements—enforced by widespread use of IE kernels—with global web advancements. By 2012, QQ Browser reached version 7.0 Preview, prioritizing enhanced stability through refined dual-core switching algorithms and introducing basic cloud synchronization for bookmarks and settings across devices linked to QQ accounts. These updates focused on reducing crashes reported in earlier previews and facilitating cross-session continuity for QQ users accessing web resources like news feeds or tied to services, solidifying its role as an extension of the QQ platform amid growing mobile internet penetration in .

Expansion and Core Upgrades (2013–2017)

In response to user feedback on rendering speed and site , QQ Browser version 9.0 was released on June 19, 2015, reverting to a dual-core architecture based on 43 for enhanced performance. This update incorporated cloud synchronization for logged-in users and drag-and-drop reorganization of frequently visited sites, improving workflow efficiency. The dual-core design addressed bottlenecks in video and handling by leveraging separate kernels for speed and , aligning with demands for smoother and tied to Tencent's QQ ecosystem. Version 9.3, launched on January 11, 2016, focused on refining elements and operational efficiency, including optimized sidebar aesthetics, faster installation processes, and quicker initial page loads. These changes extended to variants, emphasizing lighter resource usage and broader device amid surging adoption in , where smartphone-based browsing overtook desktops. Such optimizations responded to issues with evolving standards and diversity. By 2017, version 9.6 introduced features like customizable tab widths, Alt+left-click image saving, and a night mode toggle, with the kernel upgraded to 53 for better overall stability. These updates coincided with heightened awareness of vulnerabilities, as highlighted in a March 2016 analysis revealing data transmission flaws in prior iterations, prompting to bolster measures against escalating threats including unauthorized tracking. The enhancements maintained focus on core browsing reliability without venturing into advanced content ecosystems.

Modern Iterations and Platform Maturity (2018–2023)

In 2018, QQ Browser released version 9.7, which supported devices and incorporated optimizations suitable for touch-based interfaces on mobile and tablet platforms. These updates refined the for cross-device , including pad-specific customizations, amid Tencent's focus on serving over 400 million users primarily in . Subsequent iterations introduced performance enhancements for low-bandwidth environments, enabling faster page loading on constrained networks common in rural or mobile-heavy usage scenarios. By the early , QQ Browser had solidified its Chromium-based , leveraging the Blink rendering engine for improved adherence to modern web standards. This foundation supported better compatibility with features and cross-platform synchronization across Windows, , and macOS, addressing empirical demands from a vast domestic user base where mobile browsing predominates. Version updates during this period emphasized stability through bug fixes and resource efficiency, as evidenced by ongoing optimizations for displays and integrated services. Reaching version 12.x by 2023, QQ Browser prioritized seamless integration with Tencent's , including enhanced support for web-based applications akin to mini-programs within QQ. These evolutions reflected data-driven refinements, with the browser maintaining high adoption in through reliable performance on diverse hardware, from low-end devices to high-resolution screens. Bug resolution and compatibility testing focused on real-world , underpinning its maturity as a core component of Tencent's digital suite without major architectural overhauls.

AI-Driven Transformations (2024–Present)

In February 2025, QQ Browser integrated the full version of the DeepSeek-R1 , enhancing its search capabilities through real-time online queries and content generation powered by the browser's proprietary search optimization technology. This move aligned with Tencent's broader to incorporate third-party AI models alongside its Hunyuan series, enabling deeper analytical responses for user queries without requiring separate applications. The integration supported multimodal inputs and improved accuracy in handling complex, context-aware searches, positioning QQ Browser as a competitive player in China's emerging browser landscape amid rivals like Alibaba's . By May 2025, upgraded QQ Browser to a dedicated browser, launching QBot as its core assistant, which leverages dual Hunyuan and DeepSeek models for agentic functionalities including automated task execution, real-time query resolution, and ecosystem automation. QBot facilitates specialized agents for scenarios such as stock analysis, , , and learning support, with features like intent recognition during browsing and tool invocation for multi-step operations. This agent-based architecture extends to , writing, and personalized recommendations, integrating seamlessly with 's services to streamline workflows. Subsequent updates through mid-2025 emphasized -driven , with QBot expanding to handle file manipulation tasks like PDF optimization and format conversion, contributing to reported gains in user engagement within Tencent's consumer ecosystem. Analysts noted potential boosts in retention and growth from these enhancements, as QQ Browser's hub aggregated reliable data sources and reduced reliance on external tools. Tencent's transfer of QQ Browser to its Cloud and Smart Industries Group in February 2025 further underscored this pivot, prioritizing LLM-aligned products for accelerated deployment.

Technical Architecture

Rendering Engine and Core Technologies

QQ Browser initially adopted a dual-engine architecture combining Microsoft's engine with , enabling high-fidelity rendering of legacy Chinese websites optimized for compatibility—where Trident handled quirks mode and elements—while WebKit processed standards-compliant content for broader web fidelity and reduced compatibility errors on mixed-site ecosystems. In later iterations, the browser shifted to a Chromium-based core, integrating Tencent's proprietary X5 kernel (also known as Tencent Browsing Service or ), which derives from Blink and V8 for accelerated execution, hardware-accelerated , and precise adherence to W3C standards, thereby improving rendering speed and cross-platform consistency over the prior dual setup's overhead from engine switching. The X5 kernel incorporates proprietary optimizations, including selective , resource caching, and adaptive algorithms, which empirically lower in high-traffic scenarios by minimizing reflows and repaints, as evidenced by 's internal deployments showing reduced load times in embedded views compared to stock . Extension support leverages Chromium compatibility, permitting direct installation from the via CRX parsing, supplemented by -specific APIs for seamless integration with QQ ecosystem services like accelerated media decoding, though this requires developer adaptation for optimal performance in localized caching layers.

Performance Optimizations and Dual-Core Design

QQ Browser implements a dual-engine architecture combining a customized Chromium-based Blink kernel for modern web rendering with the Trident kernel derived from Internet Explorer for compatibility. This selective engine switching allows the browser to prioritize the Blink kernel's superior speed and standards compliance for contemporary websites, while invoking Trident for legacy sites dependent on proprietary IE features, thereby avoiding performance penalties from emulation or polyfills in a single-engine setup. The design originated in early versions to address China's prevalent use of IE-compatible domestic web applications, enabling seamless transitions without user intervention. Customizations to the Blink kernel include stripping non-essential components and compatibility modules, resulting in enhanced rendering efficiency and elevated performance benchmarks compared to unmodified implementations. For legacy rendering, Trident's native handling reduces computational overhead versus forcing modern engines to interpret outdated code, with reported improvements in page load times for mixed-compatibility scenarios. Independent analyses from onward confirm that this hybrid approach balances velocity and reliability, though it introduces minor complexity in engine synchronization. Additional optimizations leverage Chromium's foundations, such as for video decoding to offload CPU tasks to the GPU, yielding smoother playback in resource-intensive scenarios. Prefetching mechanisms anticipate user by preloading likely resources, further minimizing in sequential . In benchmarks, these features contribute to a comparatively lower than stock browsers, trading some extensibility for targeted efficiency on lower-end prevalent in the domestic market.

Features and Functionality

Browsing and User Interface Enhancements

QQ Browser incorporates a built-in ad-blocking system that removes banners, pop-ups, and other intrusive elements from websites, enabling uninterrupted browsing experiences particularly effective against common domestic networks prevalent in Chinese . This functionality operates by default upon installation, filtering content at the rendering stage to reduce load times and visual clutter without requiring third-party extensions. The browser's user interface includes a customizable reading mode tailored for content consumption, which strips away extraneous page elements to present text in a clean, distraction-free format with adjustable font sizes and backgrounds. Complementing this is a night mode feature allowing users to modify the browsing area's brightness and , which mitigates during low-light usage by applying a warmer tint to . On mobile platforms, the interface supports quick-access tools for multimedia playback and downloads, integrating seamlessly with gesture-based navigation common to devices for efficient tab switching and page scrolling. These enhancements prioritize user-centric efficiency, as evidenced by the browser's lightweight design that maintains rapid page rendering even on resource-constrained hardware.

Integration with Media and Download Tools

QQ Browser incorporates a built-in that supports batch handling of files, allowing users to , pause, resume, and monitor multiple downloads concurrently, which streamlines the acquisition of media files from websites. This functionality is particularly adapted for high-volume content retrieval, such as videos and images, common in domestic platforms where users frequently download episodes or assets in bulk. The browser features an integrated media player capable of accelerated video playback with background operation, reducing interruptions during multitasking and supporting formats like FLV prevalent in streaming services. Integration with Tencent's TCPlayer SDK enables compatibility with HTTP-FLV protocols for live and on-demand video, optimizing playback on high-traffic sites by minimizing through kernel-level enhancements in the X5 engine. Cloud-based caching mechanisms preload elements from frequently visited domains, leveraging Tencent's to decrease buffering times; for instance, features extend to temporary of video thumbnails and , aiding quicker resumption on reconnect. This approach correlates with sustained engagement on -intensive platforms, where reduced wait times empirically boost session durations amid China's dominance in short-form video consumption. Offline capabilities include reading lists for articles and support for distraction-free modes that cache for later viewing without , tailored to serialized formats like web novels popular in the region. Specialized viewers for comics and integrate vertical scrolling and image optimization, enabling offline perusal of chapter-based downloaded via the manager, distinct from general by focusing on sequential narratives. These tools foster retention by accommodating episodic patterns, where users prefetch to navigate variable network conditions inherent to mobile-heavy usage in .

Ecosystem Integration

Ties to Tencent's QQ and WeChat Services

QQ Browser facilitates unified user through integration with Tencent's QQ platform, enabling seamless login via QQ that can be linked directly to accounts for cross-service access. This account linkage, established as a standard feature since at least 2013, allows users to maintain a single Tencent identity for without repeated entry, supporting features like session persistence across QQ Browser sessions and associated apps. The browser natively supports mini-programs through a compatible introduced around , permitting developers to adapt and run WeChat mini-apps directly within QQ Browser on both mobile and PC platforms with minimal modifications, such as adjustments for compatibility. This capability, detailed in 's developer documentation, embeds mini-program functionality into the browsing experience, allowing execution of services like or utilities without exiting the browser or switching to the WeChat app, thereby streamlining workflows within the Tencent ecosystem. Bookmarks, passwords, and other browsing data in QQ Browser sync via Tencent's QQ Cloud services, providing cross-device and cross-app accessibility shared with QQ and WeChat-linked environments. This cloud synchronization, activated upon user login, ensures consistent data availability—such as auto-filling saved passwords or restoring tab states—across products, enhancing user retention through interdependent service reliance.

Cross-Platform Synchronization and Extensions

QQ Browser enables cross-platform synchronization of user data, including open tabs, browsing history, and settings, via cloud services linked to QQ or accounts. This functionality supports real-time updates across Windows desktop, , and versions, allowing users to access consistent browsing states upon signing in on a new device. The process relies on server-side of encrypted , which propagates changes initiated on one to others without manual intervention, provided an active connection exists. User reports confirm reliable restoration and continuity in typical usage, though occasional delays occur during high network latency. As a Chromium-based , QQ Browser incorporates an extension ecosystem compatible with add-ons, enabling installations for ad-blocking, password management, and productivity enhancements like tools. Tencent curates a subset of extensions for optimized performance and security within its interface, prioritizing those vetted for minimal compatibility issues on mobile variants. Backup and restore features leverage the same infrastructure, permitting data export and recovery during device switches or reinstallations; built-in tools allow retrieval of deleted entries through local caches synced to the . Success in depends on prior sync enablement, with no publicly documented failure rates exceeding standard browser norms.

Market Position and Adoption

Dominance in

QQ Browser commands a notable domestic presence in , capturing approximately 4.85% of the browser as of March 2025. This share positions it behind dominant players like but ahead of several local competitors, reflecting sustained usage among specific demographics. The browser's adoption stems primarily from its deep integration with Tencent's QQ platform, which boasts over 562 million as of 2025. QQ users, particularly younger demographics under 30 who comprise about 60% of the service's base, benefit from seamless crossovers such as direct access to QQ social feeds, messaging, and content sharing within the browsing interface. This ecosystem synergy fosters loyalty, as users leverage QQ Browser for social-enhanced web experiences without needing to switch applications. Regulatory alignment with China's framework further bolsters its penetration, enabling reliable operation in environments requiring content filtering and compliance. Such factors contribute to QQ Browser's role as a preferred option for ecosystem participants, sustaining its market foothold amid competition from international and domestic alternatives.

Global Reach and Competitive Landscape

QQ Browser maintains a marginal presence in the global browser market, holding less than 1% worldwide share as of early 2025, far overshadowed by Chrome's dominance exceeding 65%. This limited footprint reflects challenges in penetrating markets beyond , where localization barriers and perceptions of inadequate protections—stemming from its origins and compliance with domestic data regulations—have constrained adoption among Western users prioritizing stringent data safeguards. The browser's overseas user base peaked at 16 million non-Chinese users in 2012, primarily through versions tailored for mobile platforms like and , but has since contracted into a niche following amid intensifying competition and geopolitical scrutiny of Chinese tech firms. In , QQ Browser experienced a 19% user decline in recent years, attributable to Chrome's entrenched ecosystem advantages, including seamless service integration and superior cross-device compatibility, which QQ Browser struggles to match outside Tencent-affiliated networks. Competitively, QQ Browser offers strengths in rendering Chinese-language content and integrating with Tencent's regional services, appealing to communities, yet it lags against Chrome's —over 70% in many segments—due to slower in features and to app store restrictions in privacy-focused jurisdictions. This positions it as a secondary player, reliant on bundled promotions rather than standalone appeal in diverse global markets.

Security and Privacy Concerns

Data Handling and Transmission Practices

QQ Browser routinely collects and transmits extensive user data to Tencent's servers, including browsing history, visited URLs, search queries, device identifiers, and nearby networks, often without or employing weak cryptographic methods that fail to meet industry standards. A forensic analysis by researchers at the University of Toronto's examined the Windows and versions, revealing that data transmissions occurred in or used rudimentary techniques, such as custom binary protocols lacking proper TLS implementation, rendering them interceptable by network observers like ISPs. This practice persisted despite the browser's integration with Chromium's rendering engine, which supports secure protocols but was not uniformly applied for telemetry endpoints. Further vulnerabilities in encryption were documented in cryptographic analyses, including the use of textbook implementations susceptible to chosen-ciphertext attacks, allowing decryption of protected data packets containing user activity logs. The variant specifically exfiltrates personally identifiable information, such as search terms and geolocation-derived data from scans, to endpoints in , bypassing robust protection even in update mechanisms. These transmissions aggregate session data across devices when users link their QQ accounts, which is mandatory for accessing premium features like cloud synchronization and personalized recommendations, thereby centralizing profiles for long-term tracking. As a product of , a firm domiciled in , QQ Browser adheres to national regulations under the 2017 Cybersecurity Law, which mandates network operators to retain user logs—including IP addresses, timestamps, and activity records—for a minimum of six months to facilitate government access for purposes. This retention requirement, combined with mandates, ensures that transmitted information is stored on domestic servers, undermining user regardless of attempts during transit. 's privacy disclosures affirm collection for "service improvement" but do not detail opt-out mechanisms for core telemetry, aligning with legal obligations over user preferences. Such practices reflect systemic priorities in China's regulatory framework, where compliance supersedes international privacy norms like GDPR equivalents.

Documented Vulnerabilities and Breaches

In March 2016, independent researchers at the University of Toronto's documented critical vulnerabilities in the (version 6.3.0.1920) and Windows (version 9.2.5478) editions of QQ Browser, primarily involving insecure transmission of . The variant sent identifiers such as IMEI, IMSI, ID, access points, search queries, and URLs either in or encrypted with weak methods like in ECB mode using hard-coded keys (e.g., "sDf434ol*123+-KD"), allowing straightforward decryption and by entities on the network path, including ISPs or compromised operators. Similarly, the Windows version transmitted URLs, hard drive serial numbers, MAC addresses, and hostnames without encryption or with decryptable proprietary algorithms like MTEA in MCBC mode, exposing users to tracking and profiling. The browser's software update processes on both platforms were susceptible to man-in-the-middle interception, enabling attackers to spoof updates and execute arbitrary code—via malicious injection on or directory traversal and replacement on Windows—potentially leading to implantation without user awareness. These flaws stemmed from inadequate validation of update sources and lack of pinning, contrasting with more robust mechanisms in browsers like that employ protections and integrity checks. Tencent was notified of these issues on February 5, 2016, and issued partial fixes by March 2016, including for updates and upgrades to 1024-bit keys in versions like 6.4.2 and Windows 9.3.6872. Nonetheless, a 2018 academic of a post-patch release ( 6.5.0.2170) uncovered ongoing encryption deficiencies, notably "textbook " without padding, which permitted efficient chosen-ciphertext attacks (CCA2) requiring only 128 server connections to decrypt session keys protecting data like IMEI, location coordinates, visited pages, and details. Additional weaknesses included a predictable (PRNG) for key seeding, solvable offline with fewer than 70,000 guesses, amplifying risks of targeted session decryption and user identification. These independent audits highlighted QQ Browser's elevated exposure to interception and exploitation relative to Western counterparts like , which utilize padded RSA variants (e.g., OAEP) and secure key derivation resistant to such attacks. While no widespread breaches exploiting these specific flaws have been confirmed, the vulnerabilities facilitated potential real-time data harvesting and device compromise, particularly for unpatched legacy installations persisting among users. Tencent has issued subsequent updates addressing isolated components, but comprehensive third-party verification of full remediation remains limited as of available reports.

Controversies

aiww Event

On May 30, 2011, netizens discovered embedded references to "aiww"—the Twitter handle of detained artist and activist —and the number "64," widely symbolic of the 1989 incident, on Tencent's official QQ Browser promotional page within its software center. These elements appeared in product images and feature descriptions, including a drag-and-drop demo initially displaying "#aiww#" alongside contextual prompts evoking protest themes. had been held since April 3, 2011, on allegations of economic crimes including , which critics viewed as politically motivated retaliation for his activities. Tencent responded swiftly by altering the content: "#aiww#" was replaced with "love," "64" with "99," and the page experienced brief paralysis amid high traffic or internal fixes. No public admission of intent emerged from , which maintained silence on whether the insertions stemmed from an employee , a , or oversight, though the subtlety suggested deliberate internal embedding rather than random error. The incident, absent technical user data exposure, underscored lapses in corporate content vetting amid China's regime, where tech firms like face pressure to align with state directives. Fallout included online buzz amplifying Ai Weiwei's case internationally, but domestically censored discourse limited broader impact. Speculation arose of dissent within , a firm known for QQ's role in monitored communications, yet no verified employee repercussions or policy shifts followed. Trust effects remain anecdotal, with no empirical data on user or download declines, though it reinforced narratives of coerced compliance in ecosystems.

Surveillance and Censorship Compliance

QQ Browser, developed by , incorporates built-in mechanisms to filter and block access to content prohibited under (PRC) internet regulations, aligning with the national Great Firewall system that restricts sites associated with sensitive political topics, foreign news outlets, and alternatives to state-approved services such as . For instance, the browser has been observed blocking specific repositories on platforms like containing politically sensitive material, enforcing at the application level in addition to network-level blocks. This compliance stems from PRC laws mandating that internet service providers and applications prevent dissemination of content threatening social stability or , with non-adherence risking operational shutdowns. On , QQ Browser's data transmission practices facilitate potential state access, as required by PRC legislation including the 2017 National Intelligence Law, which obligates Chinese firms to cooperate with intelligence agencies by providing user data upon request. Analysis of the browser's and Windows versions revealed transmission of personally identifiable information—such as search queries, visited URLs, and device identifiers—via unencrypted or weakly encrypted channels to servers, exposing data to interception by internet service providers, network operators, and government entities within China's infrastructure. Unlike decentralized Western browsers that prioritize and resist compelled data handover, QQ Browser's architecture reflects the centralized control inherent to PRC-regulated tech ecosystems, where causal chains of compliance enable real-time monitoring absent in jurisdictions without equivalent mandates. Critics, including digital rights groups, argue that such integration stifles free expression by preemptively suppressing dissenting viewpoints and enabling pervasive tracking, with highlighting Tencent's broader role in aiding government as eroding user autonomy. and PRC officials defend these measures as necessary for maintaining public order and countering threats like or , positing that localized controls prevent the chaos observed in less regulated online environments. Empirical retention of users in underscores the effectiveness of ecosystem integration over alternatives, though this occurs within a market where all major browsers adhere to identical regulatory frameworks.

References

  1. [1]
    QQ浏览器官网-搜全网、刷资讯、用工具、看小说
    QQ浏览器是4亿用户的全能生活神器。全网热搜、学习资料一搜便知；还有手机垃圾清理、文件压缩解压、PDF格式转换、 Word文档编辑、手机扫描、拍照翻译等多种实用工具； ...
  2. [2]
    QQ Browser: Here's what you need to know - Windows Report
    Jun 7, 2020 · QQ Browser was first released in November 2000 by Tencent and was called Tencent Explorer. ... QQ Browser offers decent features, but you might ...
  3. [3]
    QQ Browser - Wikipedia
    QQ Browser is a web browser based on the Chromium engine developed by Mainland Chinese technology company Tencent. It utilizes two browser engines: WebKit ...History · Dual-core QQ Browser (2010) · Security issues
  4. [4]
    QQ Browser Download (2025 Latest) - FileHorse
    Feb 26, 2025 · Download QQ Browser for Windows PC from FileHorse. Safe and Secure. The official browser of the large Chinese technology company Tencent.
  5. [5]
    WUP! There It Is: Privacy and Security Issues in QQ Browser
    Mar 28, 2016 · The Android version of QQ Browser was first released outside of China in November 2011, and a version for the OS X platform was released in ...
  6. [6]
    Top Chinese browser lets users be tracked and attacked - SC Media
    Mar 29, 2016 · In its latest 28 March report, Citizen Lab says both the Android and Windows versions of QQ Browser transmit personally identifiable data to ...
  7. [7]
    Briefing: Tencent's QQ browser under fire for unauthorized user data ...
    Jun 5, 2019 · A man filed an injunction against Tencent for syncing personal data across WeChat, QQ, and the QQ browser without his consent.Missing: controversies | Show results with:controversies
  8. [8]
    QQ Browser | Surveillance Watch
    Like other Tencent products, QQ Browser collects user data as per Chinese regulations. This includes browsing history, search queries, and other metadata ...
  9. [9]
    互联网浏览器迎来新征途纷纷投入双核怀抱 - 中国互联网协会
    从2010年4月到6月，不仅搜狗、傲游、腾讯等国产浏览器传统巨头相继推出了相关产品，还诞生了诸如彗星、Chromeplus等同样打“双核”牌的浏览器新军。据不完全统计，2010年以来 ...
  10. [10]
    互联网浏览器迎来新征途纷纷投入双核怀抱_手机新浪网
    从2010年4月到6月，不仅搜狗、傲游、腾讯等国产浏览器传统巨头相继推出了相关产品，还诞生了诸如彗星、Chromeplus等同样打“双核”牌的浏览器新军。据不完全统计，2010年以来 ...
  11. [11]
    2012年03月的文章第3页 - 浏览迷
    QQ浏览器今天推出了6.12最新版，新增全屏功能，新增农场主题皮肤一套，收藏菜单展示界面改版，显示更加清晰。 【新增功能】 新增全屏功能，可使用F11键开启或关闭全屏显示功能， ...
  12. [12]
    QQ浏览器9.0正式版发布
    Jun 19, 2015 · QQ浏览器9.0正式版发布 · 内核版本更新至Chromium43.0.2357.124，flash版本更新至18.0.0.160 · 新增登录后选项云同步 · 新增常用网站的拖拽排序功能，支持网站 ...
  13. [13]
    全新极速双核QQ浏览器9.0版本之浏览迷体验
    QQ浏览器今天在论坛正式对外发布9.0 预览版，9.0版本与之8.0版本最大的变化就是重新回到双核，基于 Chromium 42 正式版本，兼容Chrome的扩展功能，进一步保持QQ浏览器8的冷 ...
  14. [14]
    再更新！QQ浏览器9.3.6455.400正式版发布-浏览迷
    QQ浏览器9.3.6455.400正式版发布. 2016-01-11 分类 ... 优化书签侧栏体验，样式和设计细节更加精细; 优化安装流程，大幅提高安装速度; 优化首次打开网址导航的速度 ... 优化 ...
  15. [15]
    QQ浏览器官方下载2016_QQ浏览器最新版免费下载_9.3.6455.400 正 ...
    旨在带来更轻、更快、更安全的浏览体验，本站提供QQ浏览器2014官方下载。QQ浏览器最新版本采用单核模式，集超小安装包和超强稳定性于一身，访问网页速度也得到进一步优化。
  16. [16]
    QQ浏览器9.6正式发布夜间模式终于来了 - 51CTO
    近日，QQ浏览器9.6正式版发布，带来了大量功能与特性，比如Alt+左键点击可快速保存图片;新增夜间模式，标签可自定义宽度;书签横栏设置隐藏时，新标签页会出现书签栏等等， ...
  17. [17]
    QQ Browser 9.7 on Android (Nougat) User Agent
    A QQ Browser web-browser user agent, version 9.7. It's running on a mobile. The mobile is running Android (Nougat).
  18. [18]
    QQ browser (Android pad) - App on Amazon Appstore
    Rating 3.6 (3) · FreeSupport for photo uploads, share wonderful moments with friends. Product details. Release Date, 2012. Date first listed on Amazon, October 23, 2012.<|separator|>
  19. [19]
    Download QQ Browser (QQ浏览器) APKs for Android - APKMirror
    Apr 28, 2025 · QQ Browser, a work and study tool for 400 million people. It provides accurate search experience, one-click decompression, document editing and format ...Missing: 2013-2017 | Show results with:2013-2017
  20. [20]
    QQ Browser for Mac - Download
    Rating 8.6/10 (1) · Free · Mac OSAug 1, 2025 · The browser is optimized to load websites quickly, even in low bandwidth ... Users can activate a night mode for comfortable browsing in low light ...
  21. [21]
    Google's Chromium browser explained - Computerworld
    Nov 9, 2020 · Other browsers that leverage Chromium include made-in-China options such as QQ and Qihoo 360 Secure Browser, as well as Epic and Comodo Dragon.
  22. [22]
    Tencent QQ Web Browser 10.4.2 - Operating System Revival
    Jun 30, 2019 · Tencent QQ is a Chinese Chromium-based web browser with a successful backport of Chromium 70 to Windows XP and Vista.
  23. [23]
    QQ Browser - Download
    The latest version of QQ Browser is 12.3, released on 06/10/2024. It was initially added to our database on 06/10/2024. QQ Browser runs on the following ...Missing: 12 2023
  24. [24]
    QQ Mini-Program Platform
    QQ Mini-Program is a sub-application that runs within the QQ mobile app. It focuses on social interactions, gaming, and entertainment, taking advantage of QQ's ...
  25. [25]
    QQ Browser Integrates Full-Version DeepSeek-R1 for Real ... - AIbase
    Feb 17, 2025 · The QQ Browser dedicated version combines its own search enhancement technology with the DeepSeek-R1 model, allowing real-time online searches ...
  26. [26]
    Tencent Completes AI Product Line Adjustments, Integrates ...
    Feb 20, 2025 · WeChat Search has also introduced an "AI Search" feature, incorporating the DeepSeek-R1 model to provide users with deep-thinking services.
  27. [27]
    AI browsers reshape China's tech battlefield - by CIW Team
    Jun 5, 2025 · Alibaba and Tencent are transforming their browsers into AI-powered gateways, betting big on a new strategic front in China's artificial intelligence ecosystem.Missing: development motivation
  28. [28]
    Tencent QQ Browser Introduces AI-Powered QBot with Advanced ...
    May 18, 2025 · Tencent's QQ Browser now features QBot, enhancing user experience with AI capabilities, which may drive user growth and engagement. According to ...
  29. [29]
    Why Can an AI Browser Unite Everything? - 36氪
    Jun 30, 2025 · QQ Browser has launched QBot, which supports multi - modal search, automatic recognition of page - browsing intentions, and the invocation of ...
  30. [30]
    Tencent ups its AI game with a flurry of releases at WAIC 2025
    Jul 28, 2025 · In education, the QQ Browser's QBot supports search, browsing, learning, and writing. The Ima workstation platform helps users manage ...
  31. [31]
    Tencent to Move QQ Browser, Ima, Other Key Products to Cloud Unit ...
    Feb 20, 2025 · Tencent Holdings will transfer key platforms QQ Browser, ima.copilot, and Sogou Input Method from its Platform and Content Group to its Cloud and Smart ...Missing: motivation | Show results with:motivation
  32. [32]
    5+ Most Popular Chinese Browsers [Ranked & Reviewed]
    Jun 20, 2025 · Tencent, a technology company based in mainland China, created the QQ Browser. Trident and WebKit are the two browser engines it makes use of.
  33. [33]
    Why you need to optimize for native mobile web browsers in China ...
    Jun 14, 2022 · The browser uses both WebKit and Trident and can access most websites in China since these are often built with Trident and IE in mind. What ...
  34. [34]
    Download and install QQ浏览器 with winget
    Tencent's official Chromium-based browser with faster startup and web page opening speed. It can install Chrome extensions and many other high-quality ...
  35. [35]
    FAQs - Tencent Cloud
    Oct 30, 2023 · TcPlayer has been tested on and supports the following browsers: PC: IE 10+, Edge, Chrome, Firefox, QQ Browser, MAC Safari.
  36. [36]
    QQ Browser Mobile | Ze Blog
    Dec 5, 2021 · Technical features · UI performance optimization. pre-loading · managing the lifecycle of sub-channels. initialization · collecting anonymous ...Missing: 7.0 2012
  37. [37]
    什么是双核引擎 - QQ浏览器官网
    QQ浏览器使用Chromium+IE双核引擎，通过对Chromium内核引擎做深度定制，继承了Blink内核的强大性能，同时去除了部分不常用组件和兼容性组件，使得内核性能更加强劲，HTML5跑分 ...
  38. [38]
    内置最快的浏览器内核！QQ浏览器9.0评测-51CTO.COM
    Jul 23, 2015 · ... 9.0终于上市了。QQ浏览器9.0正式版，内置目前速度最快的Chromium43极速引擎（浏览器内核），回归最适合中国使用的“双核”上网模式，让极速和兼容不再二选一；
  39. [39]
    更快、更全、更好玩QQ浏览器9.0版体验 - 51CTO
    Jul 23, 2015 · ... 浏览器9.0版支持市面上性能***的ChromiumV43高速渲染引擎。 IE11与ChromeV43双核无缝切换. IE内核与Chrome内核的区别，简单来说前者兼容性更好后者速度更快 ...
  40. [40]
    MFAA and FXAA unsupported - NVIDIA Developer Forums
    Jan 9, 2024 · If MFAA and FXAA are turned on during hardware acceleration, there will be a very serious video flicker issue. thanks a lot. MarkusHoHo ...
  41. [41]
    QQ Browser for Windows - Download it from Uptodown for free
    Rating 5.0 (1) · Free · WindowsQQ Browser is a high-performance web browser with which you can navigate your favorite websites quickly, smoothly, and securely.
  42. [42]
    QQ Browser for Android - Download the APK from Uptodown
    Rating 3.7 (3) · Free · AndroidQQ Browser is a web browser that's fast, secure, and complete, with which you can navigate comfortably with advanced tools powered by artificial intelligence.
  43. [43]
    QQ Browser Reviews - 2025 - Slashdot
    This open-source HTML rendering engine powers several popular browsers, including Safari... View Software. SlimBrowser Reviews. SlimBrowser. Experience ...
  44. [44]
    QQ Browser for Mac - Download it from Uptodown for free
    QQ Browser · A fast and secure browser for Mac · Websites load in seconds · Block ads and protect your privacy · Night mode and a customizable reading mode.Missing: enhancements sidebar translator
  45. [45]
    Live Streaming Basics - Tencent Cloud
    Nov 28, 2023 · Unlike HTTP-FLV, HLS is well supported on iPhone and most Android browsers and is therefore often used for URL sharing on QQ and WeChat Moments.
  46. [46]
    Full Screen Playback - Tencent Cloud
    Currently known full screen support is as follows: X5 kernel (including WeChat, Mobile QQ and QQ Browser on Android): webkitEnterFullScreen rather than ...
  47. [47]
    Instant Streaming - Tencent Cloud
    Jan 13, 2024 · For example, QQ Browser and WeChat's built-in browser use Tencent's proprietary X5 engine and therefore differ significantly from other browsers ...
  48. [48]
    My QQ browser is the latest version. It is offline when reading novels ...
    Mar 3, 2025 · The latest version of Koukou's browser would be offline, but after the internet was cut off, the files would not be able to be used.
  49. [49]
    How to Link QQ to WeChat Account - YouTube
    Oct 9, 2024 · ... features. - Convenience: Easily switch between QQ and WeChat without needing to log in separately. Additional Tips: - Ensure your QQ account ...
  50. [50]
    How to Link a QQ Account with WeChat: 9 Steps - wikiHow
    May 5, 2023 · Navigate to Account Security and then QQ ID within your Settings. Select Link Now and enter your QQ login info. Steps.
  51. [51]
    QQ浏览器小程序开发者文档
    QQ浏览器内置小程序引擎，兼容适配了微信小程序的API，开发者只需做一些适配工作就可将微信小程序移植到QQ浏览器上运行，开发者甚至无需先在微信上上架小程序也可以在QQ浏览器 ...
  52. [52]
    劲爆！小程序支持在PC端QQ浏览器运行！ - 知乎专栏
    Jul 12, 2018 · 小程序支持在PC端QQ浏览器运行！ 7 年前. 即速应用. 无需代码一键生成的微信小程序开发工具. 关注. 劲爆！小程序支持在PC端QQ浏览器运行！
  53. [53]
    QQ Browser vs. UU Browser Comparison - SourceForge
    Compare QQ Browser vs. UU Browser using this comparison chart. Compare price, features, and reviews of the software side-by-side to make the best choice for ...
  54. [54]
    How to retrieve deleted history records in QQ browser ... - php中文网
    Mar 12, 2024 · Method 1: Use the recovery function that comes with QQ browser. QQ Browser is a powerful browser with a built-in recovery function that can ...
  55. [55]
    China's Web Browser Market in 2025 - by CIW Team
    Mar 6, 2025 · QQ Browser - Tencent's QQ Browser retains 4.85% of the market, appealing mainly to users who favor its integration with Tencent's ecosystem, ...
  56. [56]
    Biggest Social Media Platforms and Apps in 2025 - Dreamgrow
    Sep 17, 2025 · QQ. QQ has 562 million monthly active users in 2025. Around 60% of QQ's users are under 30, making it one of China's most youth‑oriented ...
  57. [57]
    Browser market share: The most popular browsers of 2024 - SOAX
    Feb 19, 2025 · Browser market share: The most popular browsers of 2025. By: Robin ... QQ Browser. 0.43%. 360 Safe Browser. 0.39%. Other. 1.11%. Market share ...Browser market share worldwide · Tablet browser market share
  58. [58]
    Chrome dominates with 63% market share, Safari trails at 17%
    Apr 27, 2025 · ... global browser market with 63.409% market share in Q1 2025. The ... Browser, and QQ Browser each hold approximately 1% market share.<|separator|>
  59. [59]
    Web Browser Usage Statistics 2025: Privacy, Performance, etc.
    QQ Browser is rapidly losing ground outside China, with a 19% user drop in Southeast Asia. Older versions of Firefox and Chrome (pre-2020 builds) now make up ...
  60. [60]
    China's Tencent Sees its QQ Browser Reach 16 Million Overseas ...
    Oct 15, 2012 · QQ Browser, across its five versions (for Android, iOS, Blackberry, Symbian, and Java), has 16 million users around the world – outside of China – right now.<|separator|>
  61. [61]
    Google Chrome vs. QQ Browser Comparison - SourceForge
    Compare Google Chrome vs. QQ Browser using this comparison chart. Compare price, features, and reviews of the software side-by-side to make the best choice ...Missing: international | Show results with:international
  62. [62]
    [PDF] Privacy and Security Issues in BAT Web Browsers - USENIX
    The browsers did not use established, industry- standard methods of securing data transmissions. The methods employed to secure the transmission of personal.
  63. [63]
    When Textbook RSA is Used to Protect the Privacy of Hundreds of ...
    In summary, we have presented three classes of attacks against QQ Browser, a piece of software that has hundreds of millions of users and collects and transmits ...
  64. [64]
    TenCent's QQ Browser Exposes Millions To Security and Privacy ...
    Apr 8, 2016 · Researchers at the Citizen Lab in the of Toronto's Munk School of Global Affairs have found several problems related to the use of Chinese Company TenCent's QQ ...
  65. [65]
    Privacy Policy - Tencent 腾讯
    5. Data Retention. We do not keep your data for longer than is necessary unless we are required to do so under law. We will retain your information ...Missing: QQ Browser
  66. [66]
    China's digital data sovereignty laws and regulations - InCountry
    Aug 20, 2024 · In this article, we will explore key data sovereignty compliance laws in China and demonstrate how InCountry can assist your company in adhering to these ...
  67. [67]
    艾未未事件
    Jan 6, 2012 · 2011年5月30日，在腾讯的QQ浏览器介绍网页中出现'aiww'、'释放'、'64'字样（截图），设计者用十分隐晦的方式抗议官方逮捕艾未未，随后腾讯将网页上的"#aiww#"改 ...
  68. [68]
    艾未未案即将揭开盖子? 案情公正性成疑家人反驳（图，视频 ...
    北京艺术家艾未未被带走调查近两个月后，网上出现消息表示此案即将水落石出，艾未未主要罪名是涉嫌偷税漏税，金额接近2000万元人民币，家人对此提出反驳。
  69. [69]
    Web browsers hopping the Great Firewall in China suggest a new ...
    Oct 23, 2020 · ... Great Firewall. Tencent's QQ Browser, Qihoo's 360 Browser and the native browser on Xiaomi smartphones all blocked a repository on GitHub ...Missing: integration | Show results with:integration
  70. [70]
    II. How Censorship Works in China: A Brief Overview
    Political censorship is built into all layers of China's Internet infrastructure. Known widely in the media as the “Great Firewall of China,”
  71. [71]
    Race to the Bottom - Human Rights Watch
    Aug 9, 2006 · China's system of Internet censorship and surveillance, popularly known as the “Great Firewall,” is the most advanced in the world.<|separator|>
  72. [72]
    Tencent QQ - Wikipedia
    iOS. QQ International for iPhone and iOS devices was released at the end of 2013, fully equivalent to its Android counterpart.