Q. How early can the peripheral find out that a connection is being started because it is on the client’s whitelist ?https://devzone.nordicsemi.com/f/nordic-q-a/36674/q-how-early-can-the-peripheral-find-out-that-a-connection-is-being-started-because-it-is-on-the-client-s-whitelistHello, I am using a nRF51422 in my work. I am focusing on reducing system power consumption as much as possible. At the moment I am using a system where the Client (dongle) is managing a whitelist AND a list of peripherals whose ADVs it can see (letsen-USTelligent Community 13Mon, 23 Jul 2018 09:37:41 GMTRE: Q. How early can the peripheral find out that a connection is being started because it is on the client’s whitelist ?https://devzone.nordicsemi.com/thread/140951?ContentTypeID=1Mon, 23 Jul 2018 09:37:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:151c1907-4e6f-421a-86bf-0d9024816789Einar Thorsrud<p>Hi Phil,</p> <p>The white list is a internal concept of each peer, so there is no way for a device to know the white list of other devices. Also, an advertiser cannot know anything about the scanner until it connects (whether it is in the white list or not).</p><div style="clear:both;"></div>