Hello everyone, I have a problem, I would be happy if someone knowledgeable to help me.
I am a software developer in Xamarin - Android, I want to create notification messages. For this purpose I use Azure notification hub, combined with Google's service - Google Cloud Messaging (GCM).
My problem comes when I want to send notification to a particular user. I realized that I need to use the "TAGS" When I compose a new user to the system (Uniqe TAG)
Indeed, it works great, but when the user logged off his account, and then connect to another one (with another TAGS) - the TAGS of his old account are kept in a certain time, and he continues to receive personal messages from the previous account!!!!
Does anyone know what can be done about it?
thank you very much, I absolutely enjoy using your forums