Tencent Applies for Blockchain-Based Information Authentication Patent: Enhancing Login Efficiency and Protecting User Privacy

Tencent Applies for Blockchain-Based Information Authentication Patent: Enhancing Login Efficiency and Protecting User PrivacyOn March 22, 2025, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd

Tencent Applies for Blockchain-Based Information Authentication Patent: Enhancing Login Efficiency and Protecting User Privacy

On March 22, 2025, the State Intellectual Property Office of China revealed that Tencent Technology (Shenzhen) Co., Ltd. filed a patent application for "A Blockchain-Based Information Authentication Method and Related Device," with publication number CN119652526A and an application date of September 2023. This patent application aims to improve the information authentication process, boosting login efficiency while strengthening user privacy protection.

The core of this patent application lies in a novel blockchain-based information authentication method. The process is as follows: First, the user sends a login request for the target blockchain resource account to the first trusted server. The first trusted server then responds with a first challenge message. Upon receiving the challenge message, the user sends it to the authentication server. The authentication server uses the object private key corresponding to the target blockchain resource account (stored on the blockchain) to sign the first challenge message and sends the signed information back to the user. The user then sends the signed first challenge message to the first trusted server. The first trusted server verifies the signed first challenge message using the corresponding object public key, obtaining a first verification result. Finally, if the first verification result shows that the verification is successful, the login is successful, and the system outputs the application interface of the target blockchain resource account.

This method significantly improves login efficiency. Traditional information authentication methods may involve multiple steps and interactions with multiple servers, leading to slow and cumbersome login processes. This blockchain-based authentication method streamlines the process, reducing unnecessary steps and shortening login times, thus enhancing user experience.

More importantly, this method effectively protects user privacy. By utilizing blockchain technology, sensitive user information, such as private keys, is not directly exposed to the network environment. Only authorized servers can access and use this information, reducing the risk of data breaches and enhancing security. The decentralized nature of blockchain further enhances the system's robustness, significantly reducing the possibility of single points of failure. Even if some servers fail, the entire system can still operate normally, ensuring a consistent user login experience.

This patent application reflects Tencent's continuous exploration and innovation in the application of blockchain technology. Tencent has been committed to integrating blockchain technology into its various products and services to improve user experience and security. The success of this patent application marks a new breakthrough for Tencent in using blockchain technology for identity authentication, offering new possibilities for a more secure and efficient network identity authentication system in the future.

Tencent Technology (Shenzhen) Co., Ltd., established in 2000 with a registered capital of US$2 million, is located in Shenzhen and primarily engages in software and information technology services. According to Tianyancha data, the company demonstrates strong vitality and continuous innovation throughout its development. It has invested in 16 companies, participated in 250 bidding projects, holds over 5,000 trademark registrations and 5,000 patent applications, and possesses 405 administrative licenses. These figures fully reflect Tencent Technology (Shenzhen) Co., Ltd.'s strength in technology research and development, market expansion, and compliant operations.

The continuous development and innovation of Tencent Technology (Shenzhen) Co., Ltd. are driven by its investment in technology research and development. The large number of patent applications and trademark registrations, as well as frequent participation in bidding projects, demonstrate the company's emphasis on technological innovation and active participation in market competition. This not only ensures the company's competitiveness but also lays a solid foundation for its future development.

It's noteworthy that Tencent Technology (Shenzhen) Co., Ltd. boasts a substantial patent portfolio, holding over 5,000 patent applications. This extensive patent reserve is not only a reflection of the company's technological strength but also a strategic layout for future technological development directions. These patents cover numerous fields, providing strong support for the company's future product innovation and technological upgrades. This demonstrates Tencent Technology (Shenzhen) Co., Ltd.'s capacity for continuous technological innovation and R&D investment, and its commitment to maintaining its leading position in the industry.

Furthermore, Tencent Technology (Shenzhen) Co., Ltd. holds 405 administrative licenses, reflecting its commitment to compliant operations and government recognition of its business. This is crucial for a technology company as it ensures legal and compliant operations, reduces risks, and allows for greater growth. It also indicates that Tencent Technology (Shenzhen) Co., Ltd. values corporate social responsibility and is committed to steady development based on compliance.

In conclusion, Tencent Technology (Shenzhen) Co., Ltd.'s blockchain-based information authentication patent application not only represents its innovation in blockchain technology applications but also showcases its continuous R&D investment and strong emphasis on user privacy protection. The application prospects of this technology are broad, promising to further enhance network security and user experience in the future. The company's strength in patents, trademarks, investments, and administrative licenses provides strong support for its future development. Continuous innovation and compliant operations will further solidify Tencent Technology (Shenzhen) Co., Ltd.'s leading position in the industry. The success of this patent application is a testament to Tencent Technology (Shenzhen) Co., Ltd.'s technological strength and innovative capabilities, and it also foreshadows the future direction of information authentication technology.