https://test-devzone.nordicsemi.com/f/nordic-q-a/88307/ble-authenticationWhat do I have to set in order to require a new passkey every time I connect with my nrf52dk_nrf52832 build? I have tried to prevent bonding using bt_set_bondable ( false ) and calling settings_load following that but to no avail. Currently, I haveen-USTelligent Community 13 Non-ProductionFri, 27 May 2022 09:21:33 GMThttps://test-devzone.nordicsemi.com/thread/369739?ContentTypeID=1Fri, 27 May 2022 09:21:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:86fc7b1d-6f87-436a-9860-17722dc76c4fuser7377<p>Hi,</p> <p>Is the point that you want to support only pairing but not bonding so that pairing has to be done again on every reconnection (including passkey entry if that is used)? If so you should set&nbsp;<code>CONFIG_BT_BONDABLE=n</code>.</p><div style="clear:both;"></div>https://test-devzone.nordicsemi.com/thread/369674?ContentTypeID=1Thu, 26 May 2022 13:41:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cbd18b81-e6b8-4d76-82bc-9d1d487bec3buser116384<p>I think your answer uses nrf5 but unfortunately I am using nrf Connect SDK v1.9.1 - I should have specified in prompt.</p><div style="clear:both;"></div>https://test-devzone.nordicsemi.com/thread/369638?ContentTypeID=1Thu, 26 May 2022 02:31:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e8678051-ff18-4552-814e-41a55231884euser90365<p>Hi Tom,<br /><br />Based on&nbsp;my&nbsp;development&nbsp;experience, I recommend modifying the IO settings&nbsp;related to the bonding.</p> <p><img src="https://test-devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1653532135666v1.png" alt=" " /></p><div style="clear:both;"></div>