> For the complete documentation index, see [llms.txt](https://docs.defi.app/knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.defi.app/knowledge-base/introduction/core-features.md). # Core Features ### Wallet Abstraction & Unified Management Manage multiple wallets—both EVM and Solana—under one streamlined interface, making it easy to switch between them as needed. Defi App creates both an EVM and Solana wallet for new users, allowing you to get started immediately without the hassle of wallet setup. *** ### Gasless Transactions Defi App sponsors gas fees, removing the need for users to hold specific gas tokens, simplifying transactions across different chains. *** ### Seamless Swaps Across Chains Swap tokens seamlessly across different chains without needing to deal with gas tokens, bridges, or slippage. *** ### Cross-Chain Compatibility Manage assets seamlessly across both EVM and Solana ecosystems without switching between platforms. Cross-chain swaps are executed behind the scenes, eliminating the need for users to manage bridging or token compatibility manually. --- # 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.defi.app/knowledge-base/introduction/core-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.