https://devzone.nordicsemi.com/f/nordic-q-a/14742/how-to-distinguish-message-and-wechat-used-by-ancsI am using SDK9.0 to develop a ANCS project,now it accept the incomming call ,message,QQ,Wechat successfully,but the question is how to distinguish the message,QQ and Wechat? There is a website to discuss this question: www.lofter.com/.../ancs Buten-USTelligent Community 13Mon, 27 Jun 2016 09:53:31 GMThttps://devzone.nordicsemi.com/thread/56280?ContentTypeID=1Mon, 27 Jun 2016 09:53:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:77df0001-7502-4a22-a5cc-ed9c31b4df8fMilk<p>Thank you for your help,I just have finished it.I have made a mistake,that I have not add the m_attr_appID in the service_init().</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/56279?ContentTypeID=1Mon, 27 Jun 2016 09:14:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f6fb5730-2c30-434c-a8ec-accb3e9a445eHung Bui<p>Hi Milk,</p> <p>You can distinguish between app by using AppID. You can request this AppID from a notification by sending a Get notification attributes. You can have a look at the second example <a href="https://developer.apple.com/library/ios/documentation/CoreBluetooth/Reference/AppleNotificationCenterServiceSpecification/Specification/Specification.html#//apple_ref/doc/uid/TP40013460-CH1-SW14">here</a>. Documentation about get notification attribute can be found <a href="https://developer.apple.com/library/ios/documentation/CoreBluetooth/Reference/AppleNotificationCenterServiceSpecification/Specification/Specification.html#//apple_ref/doc/uid/TP40013460-CH1-SW8">here</a>.</p><div style="clear:both;"></div>