Core Viewpoint - The Ministry of Industry and Information Technology has initiated a pilot program for number protection services, introducing a dedicated 700 number segment to enhance the management of "privacy numbers" in China, which will help protect personal information and reduce the risk of data leakage [1][2]. Group 1: Privacy Number Service - The "privacy number," also known as the "intermediate number," is a temporary number assigned to users by internet platform companies to replace their real phone numbers, acting as a firewall to protect user privacy [2]. - Current daily order volume for number protection services in China is at least 350 million, indicating a significant demand for such services [2]. - The lack of unified technical standards and service norms has led to confusion among users, highlighting the need for a standardized approach to enhance the stability of privacy number services [2]. Group 2: Communication and Identification - Users will recognize that a call is using the number protection service when they see a 15-digit number starting with "700," which will help distinguish it from regular phone numbers [3]. - The introduction of this dedicated number segment is expected to meet the future demand for code resources in the delivery and ride-hailing sectors, which could reach trillions [3]. - Mobile numbers serve as a digital identity, linking personal identity, financial accounts, and social relationships, necessitating a robust protection network against information leakage [3]. Group 3: Industry Development and Regulation - The development of new technologies must be accompanied by enhanced governance to address emerging challenges, requiring continuous updates to technical tools and refined governance practices [4]. - Telecommunications operators and internet platforms are urged to take responsibility for providing a safer digital environment for users [4]. - The 10th anniversary of universal telecommunications services in China marks significant progress in making technology accessible, which is essential for economic development and improving people's livelihoods [4].

Core Viewpoint - The introduction of a dedicated "700" number segment for privacy number services in China aims to enhance the management of personal information protection and reduce the risk of data leakage in various service scenarios such as ride-hailing and food delivery [1][2]. Group 1: Privacy Number Service - The "privacy number," also known as "intermediate number," is a temporary number assigned to users to protect their real phone numbers while allowing businesses to contact them [1][2]. - The daily order volume for privacy number services in China is at least 350 million, indicating a significant demand for such services [2]. - The lack of unified technical standards and service norms has led to confusion among users, highlighting the need for a standardized approach to privacy number services [2]. Group 2: Importance of Number Protection - The implementation of the privacy number service is crucial for protecting personal information, facilitating daily life, combating telecom fraud, and promoting the growth of the platform economy [2][3]. - The new 15-digit "700" numbers will help users easily identify communications that utilize the privacy number service, thereby enhancing user confidence [2]. Group 3: Challenges and Solutions - Issues such as the reuse of deactivated phone numbers and unauthorized access to accounts linked to those numbers pose significant risks to personal information security [3]. - To address these challenges, a dual approach of technological innovation and refined governance is necessary to ensure the safe development of new technologies while mitigating risks [3]. Group 4: Broader Implications - The advancements in telecommunications over the past decade, including improved access to broadband and 5G services, reflect a commitment to inclusive technological development that benefits the public [4]. - The ongoing push for technological innovation must be matched with efforts to translate these advancements into tangible benefits for the economy and society [4].