perhaps such a blockchain will be able to replace the visa in the future . The speed of the work is amazing, but how popular it can be in the future is a completely different question
I think this will be in demand for both businesses and users and especially since it will be a platform for developing decentralized applications
I would like to get more information about this
at the moment, I see that this is a really technological project, but still I would like to get more details about this