# Backpack

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[Backpack](https://backpack.app/) is a secure platform for managing crypto assets, functioning as an integrated exchange and self-custodial wallet. It serves as the wallet for [xNFTs](https://developers.moralis.com/xnft-what-is-an-xnft-executable-nft/), enabling access, transactions, and identity management across the xNFT economy. Backpack supports storing, sending, and collecting xNFTs across multiple chains and platforms.

**Features of Backpack**

1. Optimized for Tokens, NFTs, and DeFi.
2. Multi-chain support, including Solana, Ethereum, Arbitrum, Base, Polygon, Optimism, and Eclipse.
3. Buy, sell and swaptokens at low fees.
4. Acts as a gatekeeper for xNFT access and transactions.