https://devzone.nordicsemi.com/f/nordic-q-a/100507/uuidHello Team, We are developing mobile app with the help of nrf Mesh SDK. we are using UUID to identify the bluetooth device from both iOS and android platform. As per description UUID is generated from manufacturing data which will be unique for aen-USTelligent Community 13Wed, 07 Jun 2023 10:52:49 GMThttps://devzone.nordicsemi.com/thread/429740?ContentTypeID=1Wed, 07 Jun 2023 10:52:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a915c55a-1184-4180-86ad-adad2eb9d42bAHaug<p>Hi,</p> <p>Could you link me to the documentation you&#39;re referring to to ensure that we&#39;re on the same page?</p> <p>Kind regards,<br />Andreas</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/429722?ContentTypeID=1Wed, 07 Jun 2023 10:22:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8a9f1a13-cb6c-464f-ac4c-70367756bd40hiteshk014<p>Hi Andreas,</p> <p></p> <p><span><span class="ui-provider cba cbb c d e f g h i j k l m n o p q r s t cbc cbd w x y z ab ac ae af ag ah ai aj ak" dir="ltr">can you please give information of manufacturing data base and the parameter which we are using to generate UUID.</span></span></p> <p><span></span></p> <p><span>Regards,</span></p> <p><span>Hitesh</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/429619?ContentTypeID=1Tue, 06 Jun 2023 15:19:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a6c5ace9-8c5f-4cc4-b46d-fcab781bf040AHaug<p>Hi,</p> <p>It looks like you&#39;ve generated the same UUID by having the same manufacturing data base. If you for instance increment the manufacturing data in between generating the UUID you should receive unique UUIDs</p> <p>Let me know if this fixes the issue.</p> <p>Kind regards,<br />Andreas</p><div style="clear:both;"></div>