A multi-chain crypto wallet, like AnCrypto, is a type of cryptocurrency wallet that supports multiple blockchain networks and their respective cryptocurrencies all in one. Unlike traditional wallets that are limited to one blockchain, multi-chain wallets offer users the ability to manage various cryptocurrencies across different blockchains within from a single app. Basically you install an app such as AnCrypto and you'll be able to hold in it all your important crypto currencies. It works with all leading blockchains including Bitcoin, Ethereum, Binance, Polygon (Matic), Doge, Tezos, Litecoin, Nordek, Fantom, Bitcoin Cash, Tron & others (up to 12 different blockchains are available).