Overview. A crypto wallet reimagined for DeFi & NFTs. Phantom Wallet is your trusted companion for web3. Our multichain wallet helps you explore web3, use apps, Your wallet. Multiple chains, one Learn how to use the Basically, Phantom acts different from Solflare (only tested those two for now), and in a scenario where both wallets are in a locked state, Solflare would show a popup, library would write the value of Solflare to Phantom Wallet Name key or whatever you provided as a property localStorageKey to <WalletProvider />, but if you never unlocked Solflare wallet and just closed the popup it will