Phantom is a free self-custody crypto wallet made by Phantom Technologies. It launched in 2021 as a Solana wallet and in October 2026 supports nine networks, including Solana, Ethereum, Base, Polygon, Bitcoin and BNB Chain. You hold the keys, so nobody, including Phantom, can recover your funds if you lose your recovery phrase. Information: Website: https://phantom-app.at Hastag: #phantomwallet #phantomwalletextension #phantomwalletdownload