Mycelium Wallet was created primarily for the more advanced Bitcoin users who would like to have control over their coins.
The wallet is open source and therefore has a large development team. They are actively introducing new features and improving wallet performance.
Android Mobile is the main platform. However, there are also prepaid cards that can be used as a cold storage wallet. You can automate the process of accepting an order from a customer and paying for it in your restaurant or bar. Mycelium Swish helps you save staff salaries and meet customer needs.
The Mycelium card is a coin storage. The device has a user-friendly interface and a POS terminal: it is equipped with a display and a keyboard. The device operates on a battery for mobility, or it can be connected to a computer to charge the battery and connect to the device to view recordings. The battery lasts for hundreds of operations.