> For the complete documentation index, see [llms.txt](https://whitepaper.awana.world/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.awana.world/decentralized-wallet-and-exchange.md). # Attention Wallet Is built into the App Support BNB Chain A Centralized Spending Account for managing Attention Assets Combine with one Decentralized Crypto Wallet Receive and Transfer Crypto Assets from external address(3rd party Wallet、CEX ...) Swap Crypto Currency on Dex for pairs like BNB/AMT, BNB/USDT, ART/AMT, AMT/USDT... Purchase in NFT Marketplace, Manage Burning Cost and Earning Assets within the platform