The popular self-custodial wallet Phantom can be used to store cryptocurrencies like USDT, USDC, Serum, Raydium, and Solana. Users who have created their wallets can use it on the Phantom mobile app and browser extension. Using a browser or app, you can access your Phantom wallet easily with the help of its password details. Whenever you set up a new wallet, you are asked to set a password for your wallet. This password can be used to unlock your Phantom wallet. But in case you have lost these password details then you need to find a way to recover your wallet.