This small passport contains a chip that works on Near Field Communication (NFC). This handy passport contains all the personal data of an individual that is required at the time of inquiry at airports. This is a quick and safe way of verifying an individual. This verification is done by scanning the NFC chip through the NFC scanner, which allows the system to get all the necessary information in seconds. This technology works when it is kept near the scanner. If it is far then there will be more chances of the misuse of personal data. Besides, it is a contactless and convenient verification method. It is hard for scammers to steal any data from the device because it is encrypted and is designed with high security.
The evolution of Passport
Before the 1980s, a paper with information and stamps is considered a passport. It was a traditional way when the checkers were supposed to verify passports manually. It was a long and hectic way of identifying passengers. Besides, it was not secure, and anyone could commit theft by using a paper passport.
In the 1990s, passports were designed containing some lines called OCR -B font. These are certain characters or lines at the bottom of the page that can only be read or scanned by machines. This process was introduced to speed up the verification process.
In the 2000s, passports were designed using a microchip that contains all the information, including biometric details such as fingerprints and iris scans. Machines read these chips, and this is a way better method than prior passports. Radio-frequency technology (RIFD) is used to make the whole process easier and quicker. Recently, NFC enabled passport has been introduced that contains a 4-inch-long device to be read not just by a scanner but by smartphones and devices as well. This process is even better than the previous ones.
How Does the Technology Work?
This technology works by bringing smartphones, cards, and other gadgets close to the scanner, and the system wirelessly exchanges all the data and information to verify the person. It is the fastest way and is convenient to check by the border control and other checkers.
A small chip was inserted into that passport. It has all the crucial information of an individual, including its background and biometric details. When the chip or a device is brought near the scanner, the system sends signals to it to provide all the necessary information about the person. The chip then throws out all the digital information to the system, which is read by the checker. The chips also have read and write functions. While providing the information to the checker, the information is also written back to the system to store it. This quality makes the whole NFC technology powerful and authentic.
How it Works at Border Control and Other Checks
Passports are needed while doing international visits. Such passports only require a little time from the checker. It streamlines all the KYC process and makes verification easier at the checkpoints.
- This automated process starts when the NFC verification is brought near to the scanner. The system automatically asks to recoup all the necessary data required at that time. The data is read in seconds, and this process is best used at borders where quick methods of verification are used.
- The data in the devices is stored in the form of a digital pattern, so it is easy for the machines to read it quickly. Almost all checkpoints have adapted this process because of its accuracy and efficacy.
- Many checkpoints and border control are using this technology by amalgamating biometric systems with it. This allows the system to verify the individual in several ways and adds an extra layer of security to the process.
- Some checkpoints are incorporated with e-gates where the person does not need to see the officer directly after scanning the passport.
- If the checkers or the authorities find any suspicious identity or passport, they can easily check the data and manually verify the identity using the system where the data is stored at the time of NFC scanning.
Conclusion
Thus, NFC passport verification has become wider in its use because of its fast and efficient verification. Border control and immigration checks, along with the incorporation of biometric verification, are a powerful and authentic way of maintaining high security. Besides, the automated system has made the long and hectic process easier for the checkers. This technology can detect fraudsters in seconds and ensures a healthy and safe environment.
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