Abstract:
Blockchain is a decentralised, publicly accessible network which is highly secured. The network reconciles every transaction that happens for every 10 minutes of interval. Each group of transaction is called a block. The blockchain is used in various sectors like -- healthcare, cross-border payments, real estate and banking. The poster summarises the utilisation of blockchain distributed ledger technology in digital passports. Besides, it emphasis on how the digital passport saves cost and time when compared to the current passport system for both the government and public.
