FAQ
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How do I use this card?
Simply tap your phone to the card and watch the magic!
Do Cardzello NFC Cards come locked?
All Cardzello NFC Cards come locked from factory meaning they are only good to you and YOUR business!
What Phones support this?
Most Smartphones made after 2011 support NFC
Do these Cards require a power supply?
Our Cards passive devices that get powered by the electromagnetic field generated by the NFC reader