Hi everyone do you have any suggestions on how to improve WordPress? Bitcoin is one of the most common issues nowadays. Meanwhile, crypto exchanges and hot purses are being hacked almost every day, depriving their owners of their digital assets. For you and private users like me, only device wallets can help right now. These usually keep your key in a special security chip and allow it to be fully autonomous. The most important safety feature and at the same time the biggest difference in devices that have been available for a long time is the lack of physical interfaces. This is done between the device wallet on your mobile phone and the app via QR codes, not via USB, Bluetooth or WLAN.