Installation: Download the Phantom Wallet extension for your web browser or install the mobile app from the official website. Create a Wallet : Follow the prompts to create a Powered by GitBook. Phantom Wallet. ... The first thing you’d need to know is the fact that Phantom Wallet is an extension service, designed to operate on web browsers and stays on Download Phantom Wallet Chrome Extension. https://phantom.app/download. Choose your browser (Chrome, Firefox, Brave, Edge) and follow the prompts in the extension store to add