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payment

Kerv

Kerv

Kerv is the world’s first contactless payment ring. Using the same technology as contactless cards [https://en.wikipedia.org/wiki/Contactless_payment], you can pay with Kerv anywhere there is a contactless payment symbol or NFC electronics. [https://en.wikipedia.org/wiki/Near_field_communication]Which means Kerv can
Scott Oct 27, 2015

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