Some people say that the network signal is not good when you are away from home. If there are currencies that are traded offline, that would be great, and maybe there will be large-scale application scenarios for digital currencies! What do you think?
A diigital currency that is offline? I don't think that will ever happen maybe not these days yet considering a lot that's being built are online and internet is only accessible online. Sure that will be good in the long run as it may reduce consumption and energy but aren't we are innovating most of our technology online now?