but because they lack the basic education, there could be means or process to make cryptocurrency accommodate every one and there by making crypto off line for general usage. What do you think. Thank you
So far I have never come across cryptocurrency transactions without using the internet,
for example bitcoin, blockchain can run until now because there are active miners, without miners blockchain will cannot run, and when the blockchain is not running, you cannot make transactions.
But in the future it might happen, and of course the technology used is different from now, because every year cryptocurrency always development.