You ever seen a smart one card? So it’s this little plastic card that can do great things! Smart cards are smart because they have a tiny computer chip embedded in them. It contains sensitive information like your name, your address and even your bank account information! The you can think of smart cards as more than just ordinary cards, they are mini-computers that are capable of storing and organizing your information.
In one way or another, smart cards are used in our daily life for multiple purposes. For instance, use them to pay for in-store purchases such as toys and snacks. They can also help you gain access to buildings, such as schools or offices, where you may have to provide other types of permission. Smart cards can also store information about a patient's medical condition that can tell doctors how to treat that patent. They also help in identity maintenance for people!
Payments with a smart card take little effort, plus they are extremely secure. The chip embedded in the card is encrypted, and is therefore secure. This makes it much more difficult for bad guys to steal this personal information, as only authorized individuals have access to the information stored on that IPFS. This is such an improvement from normal credit cards, which are much more prone to risk.
Smart cards can also have additional identification steps for security and protection of sensitive information. That means in addition to having your card, you'll also likely need to present another factor — such as a fingerprint or a secret number called a PIN. Adding a second layer of protection between your information and a potential identity thief, meaning only you can access it.
But smart cards are not limited to paymenr! As I mentioned previously, they can be used for various purposes. Schools, for instance, use smart cards for class attendance. This means teachers can get a quick look at who is there, and who isn’t. Schools also can use the smart cards for students to pay for lunches in the cafeteria and to check out library books, these processes would fast and easy.
For medical related works, doctors and nurses can manage patients medical history with the use of smart cards. It is particularly useful in emergencies where rapid access to critical information can have a major impact on care and treatment decisions. Some companies use smart cards to grant their employees access to certain sensitive locations in a particular building such that only authorized personnel can reach where they need to go.
As I have already pointed out, smart cards can rely on additional, fortified security measures, which makes them a safer alternative than standard credit cards. This matters, because it’s that much more difficult for someone to steal your identity when they don’t have all the ingredients they need to get access to your information. Smart cards enable various levels of security to augment user experience so that you a safer experience.
