Core Viewpoint - Beijing Mozilla Firefox Information Technology Co., Ltd. has officially announced the termination of all operations related to Mozilla and the Firefox browser in mainland China, effective immediately, with complete cessation by September 29, 2025 [1]. Group 1: Company Operations - The domestic version of Firefox will cease operations, with the Chinese website no longer providing product downloads and local services such as account registration and community support being halted [1]. - The company, established in March 2011, has faced multiple enforcement actions since January 2025, accumulating over 36 million yuan in executed amounts [5]. - The Firefox browser itself will continue to operate, but all account information linked to "Firefox Pass" will be permanently deleted [1][9]. Group 2: User Impact - Many long-time users expressed anxiety over the loss of their data, including bookmarks and saved passwords, as the Chinese version of Firefox has a separate account system that does not sync with international accounts [9]. - Some users have reported dissatisfaction with the Chinese version of Firefox, citing excessive advertisements that negatively impact user experience [7]. - The last post on the official Weibo account of Firefox was made in August 2023, indicating a decline in engagement [3].

Core Points - Beijing Mozhi Firefox Information Technology Co., Ltd. announced the termination of all operations related to Mozilla and the Firefox browser in mainland China by September 29, 2025 [1] - The Firefox browser will continue to function and receive updates in mainland China, but the Firefox account and synchronization features will be discontinued [1] - The company has faced multiple enforcement actions since January 2025, with a total amount exceeding 36 million yuan [5] Company Information - Beijing Mozhi Firefox was established in March 2011, with a registered capital of 1 million yuan [5] - The company is wholly owned by Guo Yuanzheng and operates in the software and information technology services industry [5][6] - The company has registered multiple trademarks and applied for software copyrights related to its products [5] User Feedback - Some users expressed loyalty to Firefox, having used it for over a decade [7] - Others criticized the Chinese version of Firefox for excessive advertisements, which negatively impacted user experience [9]

Core Viewpoint - Beijing Huohu Information Technology Co., Ltd. will terminate all operations related to Mozilla and the Firefox browser in mainland China by September 29, 2025, while the international version of Firefox will remain available with full functionality [2][3]. Company Overview - Beijing Huohu was established in March 2011 with a registered capital of 1 million RMB, and its business scope includes technology promotion services, computer system services, data processing, and public software services [9]. - The company is wholly owned by Guo Yuanzheng and has faced multiple enforcement actions since January 2025, with a total amount exceeding 36 million RMB [10]. Operational Changes - The announcement confirmed that the Firefox account and synchronization features will be terminated, but the browser itself will continue to operate and receive updates [2]. - The Firefox account will officially close on September 29, 2025, and related synchronization information will be deleted [2]. User Reactions - Many users expressed nostalgia for Firefox, with some stating they have used it for over a decade, while others criticized the Chinese version for excessive advertising that negatively impacted user experience [12][13].

Core Viewpoint - Firefox is expected to remain a mainstream browser option in 2025, despite its decline from being the top browser globally, with ongoing user engagement and influence [1] Group 1: Firefox's Operations in China - Recent reports suggest that Firefox may shut down its operations in China and terminate account services for Chinese users [2][18] - An important announcement regarding the closure of the Beijing-based Firefox company and the termination of Chinese accounts was briefly visible to users [3][18] - The official community site for Firefox in China is currently inaccessible, indicating operational challenges [8][14] Group 2: Company Performance and User Experience - The operational entity for Firefox in China, Beijing Mozhi Firefox Information Technology Co., has shown a decline in employee numbers, with only 16 social security contributors reported in 2024 [11][12] - The company is facing financial difficulties, with forced execution amounts exceeding 36 million RMB in 2024 [12] - Users have reported issues with the domestic version of Firefox, including the inability to sync bookmarks after reinstalling, indicating potential service disruptions [9][37] Group 3: Historical Context and Market Position - Firefox was launched in 2004 and gained significant market share, reaching up to 40% globally by 2014, becoming a symbol of open-source software and internet freedom [32][34] - The browser's popularity has waned in recent years due to competition from stronger rivals like Chrome, leading to a decrease in market share [34][20] - Users have expressed a preference for the international version of Firefox over the domestic version due to fewer ads and a cleaner interface [37][38]