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Passport on Blockchain is a new Idea

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  Blockchain is a decentralized, publicly accessible, and extremely secure network. Every 10 minutes, the network reconciles every transaction that occurs. Each set of transactions is referred to as a block. Blockchain technology is utilized in a variety of industries, including healthcare, cross-border payments, real estate, and finance. The graphic summarises how blockchain distributed ledger technology is used in digital passports. Furthermore, it emphasizes how the digital passport saves both money and time when compared to the present passport system for both the government and the general population. In nation A, individual X walks to the airline check-in desk at the airport, confirms his visa and ticket using a digital passport and a facial recognition system. He no longer has to confirm his details at the immigration counter because they are already on file. Because all visa validations, identity identification, and trip history have been dispersed in the blockchain syste...

KNOW THE SECRET BEHIND HASSLE-FREE INVENTORY TAGGING WITH SECURE QR CODE

  Inventory tagging is an essential task especially if you are running an online business. This task can be done easily with secure QR codes. These QR codes were initially developed to give Inventory Tagging a touch of modernity. As a result, huge inventory management systems came into effect. So, quite naturally, you will get to see secure QR codes in inventory tracking. The conventional barcodes have since then been substituted by absolutely secure QR codes. In fact, the latter can hold more data than the former. Reasons for which QR code is important for inventory management The fact of qr inventory management has many advantages in itself. Nowadays, these highly secure QR codes are used across a wide range of sectors. Warehousing systems and logistics to manage massive volumes of products are some of them. The use of qr code lets you manage your inventory in an easy, efficient and effective manner. Hence, when it comes to inventory manufacturing and management, QR cod...