> For the complete documentation index, see [llms.txt](https://docs.bluzelle.com/developers/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bluzelle.com/developers/bluzeller2/features.md). # Features **Decentralized and Mutable** Currently decentralized databases operate as blockchains, keeping data permanently which only increases the storage costs of data. This is ineffective for applications. Bluzelle does the opposie and stores data like traditional databases - updated and deleted at a low cost. Added is the power of blockchain-like security, where data is accurate and only changed by the rightful owner. This is done by integrating Tendermint, the most powerful byzantine fault tolerant system available. **Greater Global Coverage** Bluzelle providers are currently spread across North America, Europe and Asia. Expansion will soon come to Africa, South America and Australia. Developers with Bluzelle are able to get multi-region coverage for the same price. As their customers grow in different countries, developers can continue to service them with no interruption. **Lower Cost** By using outside resources, Bluzelle reduces it’s overhead and is then able to offer lower prices to developers. The revenue generated by Bluzelle DB is then shared with the storage providers. This encourages others to become part of Bluzelle which leads to even greater global coverage. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.bluzelle.com/developers/bluzeller2/features.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.