Mycelium Wallet is one of the recommended wallets on the official Bitcoin website. It replaces the global payment network that relies heavily on infrastructure through a light-weight smart system. It only requires the most basic network connection to use. Mycelium is a The popular mobile application wallet, with rich advanced privacy and security features, is one of the safest and fastest wallets on the market. As an open source software program, it uses 12 mnemonics to protect the key security of your wallet. Android system The default Bitcoin wallet has been verified by thousands of users over the years and has the highest score on Google Play.