https://devzone.nordicsemi.com/f/nordic-q-a/10568/more-secure-nfc-pairingHi, I&#39;ve been playing with NFC on nRF52. It sends &quot;Security Manager TK Value&quot; over NFC. There is currently no option to use LE SC over NFC in examples, which is to send &quot;LE Secure Connections Random Value&quot;, and &quot;LE Secure Connections Confirmation Valueen-USTelligent Community 13Tue, 01 Dec 2015 09:45:16 GMThttps://devzone.nordicsemi.com/thread/39321?ContentTypeID=1Tue, 01 Dec 2015 09:45:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:49e26cfd-89c6-4aeb-bd2c-93ef531078d1Petter Myhre<p>Our SoftDevices do not support LE SC yet, so there are noe examples for it, with NFC or anything else.</p> <p>For questions regarding future features you should contact the sales manager for your area, if you don&#39;t know who it is, send me a PM and I&#39;ll let you know.</p><div style="clear:both;"></div>