What is Track 1, 2, and 3 Data in Magnetic Stripe Credit Cards

This article is about Track 1, Track 2, and Track 3 data in magnetic stripe credit cards, what they are, how they work, and compare to EMV.

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How does a magnetic stripe on the back of a credit card work?

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Credit Cards and Magnetic Stripes

The Long Life and Imminent Death of the Mag-Stripe Card - IEEE Spectrum

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Credit Cards and Magnetic Stripes

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