Devices, Systems, and Methods For Securing, Accessing and Transacting Cryptocurrency and Non-Crytptocurrency Assets

This invention describes a system that helps you securely manage and spend your cryptocurrency. It works by splitting your digital keys: your public address is stored on a smart device like your phone, while your secret private key is kept safe on a separate, dedicated hardware device. When you want to make a payment, the hardware device temporarily connects to your phone to digitally sign the transaction, which your phone then broadcasts to the network.