https://devzone.nordicsemi.com/f/nordic-q-a/76078/how-to-implement-six-pin-authentication-on-nrfconnect-app-of-mobile-phone-using-nrf52833-boardHello guys , I am using nrf52833 board with nRF5 17.2 SDK on KEIL IDE has softdevice as S140 wants to implement six pin authentication password on nrfconnect app in mobile phone without using whitelist and peer manager also.I want to give these sixen-USTelligent Community 13Tue, 08 Jun 2021 08:52:11 GMThttps://devzone.nordicsemi.com/thread/314124?ContentTypeID=1Tue, 08 Jun 2021 08:52:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:90dc7a5b-3593-49d3-810a-7a05d942d09dSimonr<p>Hi</p> <p>Do you want a static passkey for your application? So that it stays the same every time you&#39;d like to connect/bond to a device? Please <a href="https://devzone.nordicsemi.com/f/nordic-q-a/44658/communication-problems-between-ble_peripheral-and-ble_central-in-nrf52-project">check out this case</a> where my colleague has attached example code to use&nbsp;a static passkey for bonding.&nbsp;</p> <p>Please note that a static passkey is not very secure compared to a passkey that&#39;s generated during the pairing process for example.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>