In July, during a shopping trip with friends, their curiosity about my interest in blockchain provided a unique opportunity. Amidst our casual outing, I found myself turning into an impromptu tutor, enthusiastically delving into the world of blockchain technology. I explained its fundamentals, the underlying principles, and its potential to revolutionize various sectors. Seizing their heightened interest, I then guided them through the practical aspect of blockchain – setting up a mobile wall...