https://devzone.nordicsemi.com/f/nordic-q-a/30551/limiting-bluetooth-connections-to-signed-applicationsI&#39;ve been trying to find resources on the possibility of securely limiting BLE connections to only &#39;signed&#39; applications. I understand that this goes against the general concepts of BLE. I have not found a canonical solution to this problem. Does Nordicen-USTelligent Community 13Mon, 05 Mar 2018 10:00:38 GMThttps://devzone.nordicsemi.com/thread/122788?ContentTypeID=1Mon, 05 Mar 2018 10:00:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5b003a47-a343-4c61-8914-9f593c6f4bf2ketil<p>Hi,</p> <p>You might want to check out the <a href="https://devzone.nordicsemi.com/search?q=whitelisting">witelisting </a>feature. <a href="https://devzone.nordicsemi.com/f/nordic-q-a/19394/device-still-visible-while-advertising-with-whitelist/75254#75254">This post</a> has some more details.</p> <p>We do not support any other ways of limiting BLE connections and if whitelisting does not solve your problem you will have to create your own solution.</p> <p>Ketil</p><div style="clear:both;"></div>