Web Push Notifications are messages that are sent by a website or by a web app to your device, making these notifications significantly visible and also easy to respond to. ... Also called 'Browser Push Notifications,' these are best used to deliver timely content and engage users.

Does browser support push notifications?

Web push notifications or Browser push notifications are supported by Chrome, Firefox, Safari, Opera, and Edge on Desktop and by Chrome, Firefox, Opera on Android Mobile.

How are push notifications sent?

How do Push Notifications Work? Client app– The app which receives the push notification. App server– To be able to send push notification to the users who have installed your app, you have to create an app server. This server sends the message to the GCM (discussed later) which then transmits it to the client app.