# ONTO Introduction ### What is ONTO? ONTO Wallet is a decentralized multi-chain identity wallet that combines DID (decentralized identity) with secure asset management. Supporting cross-chain interactions, DID-based authentication, and data privacy, ONTO now integrates AI-driven insights, enhanced security, and ONT IM for encrypted communication, empowering users to explore Web3 with greater intelligence, safety, and efficiency. Users worldwide can download ONTO Wallet now via [onto.app](http://onto.app) or their mobile app store. Desktop users can also install [ONTO Web Wallet](https://chrome.google.com/webstore/detail/onto-wallet/ifckdpamphokdglkkdomedpdegcjhjdp?hl=en) for web browsers. ### Audits The ONTO Wallet has been reviewed & audited by Feiyu-Tech. {% file src="proxy.php?url=" %} ONTO Wallet Android Audit Report {% endfile %} {% file src="proxy.php?url=" %} ONTO Wallet iOS Audit Report {% endfile %} {% file src="proxy.php?url=" %} ONTO Web Wallet Audit Report {% endfile %}