I have not really heard of such project, but if truly such a project exists, it will be massive to know how it's mode of transaction would look like. Blockchain, Smart Contract, Tron chain and every other network in the crypto world deals with the use of internet for transaction around the world, so how will this project meet the demands of people around the world without the internet?
For me, this will be a big challenge in the industry, but if it becomes a success, there will be a new trend in the crypto world within a very short period of time, and at that time, bitcoin and Etherium might lose the interest of its supporters.
If the internet goes down in future this type of project will be useful don't you think?
It will be very useful, not only in the crypto world but all round life, as it will be a trend for a new direction. The world governments and military/security, health sectors will adopt this idea. But one thing is, if the internet goes down, the world is more like going back to the stone age, and the term of technology is dead. Man's life is now being tagged to the internet, in which most people are alive today because of the presences of internet. Imagine the death rate that'll occured if such should take place. Ideas are infinite, but this one is going to be rare.
[moderator's note: consecutive posts merged]