I bought sle4442 cards and an ACR39u reader/writer.
I am currently working on a project where every registered user will get their own card and they can interact with the server using the cards.
In other words, I want my website to be able to read and write on cards.
I know about the softwares available but they are paid and read/write is done using from the app.
Is there a library on PHP or any other languages that allows the above?