You don't need to print or create any cards. We do not recommend it from an environmental standpoint! To easily deploy digitally, we created a Unique URL, Custom URL, and QR code.
For people who truly need something tangible, you may print on a sticker, cellphone case, keychain, NFC card, NFC tag or other less environmentally harmful product.
You can read more about these:
- On Device Exchange - https://www.scard.business/article/on_device_exchange
- Physical Exchange - https://www.scard.business/article/physical_exchange