Can I copy an NFC tag?

Question

NFC

Let's say you have an NFC student pass.
And there is a rewritable NFC tag.
Is it possible to use an Android smartphone with NFC (Samsung Galaxy S 4) to first read the data from the pass and write it to the tag so that the tag can be followed?

Answer 1

habrahabr.ru/post/141213 in theory, you can, the link describes the tools.
But still, passes are usually made with copy protection.

Answer 2

Depends on how the data verification on the map is implemented. In general, an exact copy of the map cannot be obtained.