I need to broadcast a message to only specific users.
My idea is may be forwarding with IP address or MAC of wifi, but looks IP is the registered in networks.
I need the message should be delivered to the receiver with any http request from the receiver.
Like in (viber-android application), if someone makes call or send any messages then the messages are delivered instantaneously.
I am searching for that tech they use. If you have any idea about that please reply.
Many thanks.
It’s hard to understand exactly what you’re asking for, but I think you want push messaging, in which case Google Cloud Messaging is a good option.