Contactless MagStripe ID Cards: How Do They Work?

Contactless MagStripe ID Cards: How Do They Work?


MagStripe use magnetic technology to store account information. The magnetic stripe contains important data, such as the cardholder's name, card number, and expiration date. When you scan the magStripe card through a magnetic stripe reader (MSR), the reader reads the data on the magnetic stripe and sends it to the payment processor for authorisation.

The Interesting Part: How do they work?

You'll need a magnetic stripe reader (MSR) to use a magStripe card. These readers can be found in a variety of devices, including payment terminals, ATMs, access control systems, and point-of-sale (POS) systems. When you scan the magnetic stripe card through the magnetic stripe reader, the scanner detects changes in the magnetic field produced by the magnetised particles on the stripe. The patterns are then converted into electrical signals, and they are seen as data by the card reader.

But what can they do?

MagStripe cards are often used for payment transactions. When you use a magStripe debit or credit card in a store, the till machine reads the card's data, and the transaction is handled with the card issuer.

MagStripe ID badges are used in access control systems too, such as key card-based admission into buildings or secure locations. The access control system reads the card data to allow or reject admission.

MagStripe staff ID cards are also used for identi­fica­tion, such as on membership cards, staff ID cards, employment ID cards, and student ID cards. The encoded information helps to confirm the cardholder's identity.

MagStripe badges are sometimes used by businesses to keep track of client loyalty points and awards. Each transaction updates the information on the card, collecting points or advantages for the cardholder.

The Benefits

1. Cost-effective: MagStripe Staff ID cards are less expensive than chip or contactless cards. They may be a less expensive choice if you have a limited budget and don't have any pressing security issues.

2. Widespread acceptance: They are very common and widely accepted at most tills and checkouts, making them more convenient.

3. Easy and simple to use: The simple tap or swipe technology makes the process of using a MagStripe smooth and simple.


MagStripe ID badges offer a cost-effective and widely accepted solution for payment transactions, access control, and identification purposes. Their ease of use and convenience make them a popular choice in various industries.

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