https://devzone.nordicsemi.com/f/nordic-q-a/81622/is-nfc-uuid-unique-in-nrf52832Hai I&#39;m working on nrf52832 NFC, I have a few questions. is NFC ID in nrf52832 is unique? can I use it for payment purposes? if that ID is not unique, any other solution for that? I need a Unique ID.. Thank youen-USTelligent Community 13Thu, 11 Nov 2021 14:05:09 GMThttps://devzone.nordicsemi.com/thread/338599?ContentTypeID=1Thu, 11 Nov 2021 14:05:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3cc487fd-6925-464d-9ffb-29732fef85fdBosemani_Raja<p>Thank you Simonr for your response,</p> <p>I got it.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/338593?ContentTypeID=1Thu, 11 Nov 2021 13:52:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:628b5fa3-4971-46b4-b916-d0de7ea408a7Simonr<p>Hi</p> <p>You have already asked some of these questions in <a href="https://devzone.nordicsemi.com/f/nordic-q-a/81259/nrf52832-nfc-for-payment-purpose">your previous ticket</a>, and again in your latest private ticket. Please stick to one DevZone post per topic. As Edvin says &quot;<span>The nRF comes with a unique address, which I guess you can use in the NFC packet if you like.&quot;</span></p> <p><span>We don&#39;t have much information on payment using NFC, as there is a lot of encryption that you will have to take up with a bank regarding payment transactions.</span></p> <p><span>Best regards,</span></p> <p><span>Simon</span></p><div style="clear:both;"></div>