Reply To: Trying to read DESFire EV1 Card, requires Authentication.

Forum › MIFARE SDK › Trying to read DESFire EV1 Card, requires Authentication. › Reply To: Trying to read DESFire EV1 Card, requires Authentication.

Re: Trying to read DESFire EV1 Card, requires Authentication.

29. March 2016 at 22:21

Michael Limb
You pay for a certain amount of credits, and from what I can see, the amount of credits you have is the amount of active users you can have at one time. For example, if you had 1000 credits, you could have 1000 different people using your app at once. (MiFare, please correct me if I'm wrong).
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