https://devzone.nordicsemi.com/f/nordic-q-a/115202/how-to-protect-psa-crypto-keypair-from-being-overwritten-during-otaHi I am working on a NCS v2.6.0 project that is using PSA Crypto to generate a keypair for each device. The keypair is being stored in persistent storage, but the issue I am having is that the keypair gets erased after the device is OTA&#39;d. I tried makingen-USTelligent Community 13Mon, 07 Oct 2024 16:44:45 GMThttps://devzone.nordicsemi.com/thread/505233?ContentTypeID=1Mon, 07 Oct 2024 16:44:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fbee556b-ba79-4b3d-ba7b-05b2d6dfd732Amanda Hsieh<p>Happy to help. <span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/1f642.svg" title="Slight smile">&#x1f642;</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/505051?ContentTypeID=1Fri, 04 Oct 2024 21:56:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6a1ae916-37b6-4b5d-b15e-8706b002ff54dlewis<p>Hi Amanda,<br /><br />I tested using the device manager app and disabled that option and it does not erase that data anymore. Thank you for your help!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/504759?ContentTypeID=1Wed, 02 Oct 2024 19:52:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a9e88d42-53a3-4478-8e4f-2b0d0467b385Amanda Hsieh<p>Hi,&nbsp;</p> <p><span>Are you using nRF Device Manager for updating? If so, I think you might have the issue may be due to a default setting in the nRF Connect mobile application. Please check out <a href="https://devzone.nordicsemi.com/f/nordic-q-a/108206/keep-settings-data-and-existing-bonds-during-ota-update---nrf-connect-sdk/468785">this post</a>&nbsp;to unhook&nbsp;&quot;Erase Application Settings&quot;.&nbsp;</span></p> <p><span>Regards,<br />Amanda H.&nbsp;</span></p><div style="clear:both;"></div>