Hello, I have an application made with node.js and socket.io which sends a push notification when the client.html page is open. my question is: How to send and receive notification even though the client.html page is closed.
When the client.html page is open and I send a notification, I get this way - > link
So I would like to receive this notification even if the user is not with the client.html page open.
Does anyone have any idea how to do this with socket.io?