> For the complete documentation index, see [llms.txt](https://bbc.gitbook.io/bbc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bbc.gitbook.io/bbc/2.0-project-structure-and-ecosystem/2.1-platform-main-functions-development.md).
# 2.1 Platform Main Functions Development
A) Blockchain Wallet
Blockchain wallet is one of the core modules of the platform, supporting the storage, transfer and management functions of multiple mainstream cryptocurrencies. Users can conduct secure digital asset transactions, including buying, selling and exchanging, through the wallet. The wallet features built-in cryptographic security measures, multiple signatures and secondary verification to ensure the safety of user assets.
B) Web Search and Favorites
The platform provides an integrated web search and favorites function that allows users to quickly find the information they need within the platform and add valuable web pages or resources to their personal favorites. This function supports intelligent recommendations and personalized settings to help users manage and access web resources more effectively.
C) Game Function
BBC game function module provides users with a rich and diverse gaming experience, covering a wide range of genres such as competition, adventure and strategy. The platform supports traditional game play and introduces blockchain technology so that players can acquire and trade digital assets through the game. Meanwhile, developers can publish and operate games on the platform, which provides a revenue-sharing mechanism to incentivize the continuous output of quality content.
D) Short Video Function
The short video function provides a platform for users to create and share short videos. Users can upload and browse short video content on a variety of topics, and the platform supports video reward and interactive features to enhance user engagement. For content creators, the platform provides a revenue-sharing mechanism to generate revenue through advertising revenue and user rewards.
E) Local Life Services
The local life service module covers a variety of life services such as catering, entertainment, shopping and so on. Users can find and book the products and services of local service providers through the platform, and at the same time enjoy the preferences and reward points provided by the platform. The module supports online payment and order management, which is convenient for users' daily life.
F) E-commerce Function
The e-commerce function makes the platform a multi-functional shopping center, where users can purchase all kinds of goods, including physical goods and virtual goods. The platform supports merchants to move in and provides one-stop commodity management, payment and logistics services. Users can make payments through blockchain wallets and enjoy a safe and fast shopping experience.
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