Push API

API, explanations, manage those permissions per web app, Message Encryption for Web Push spec, push notifications, Push notifications, webpush protocol, Web Push Protocol, на сайте с September 09, 2023 00:44
The Push API gives web applications the ability to receive messages pushed to them from a server, whether or not the web app is in the foreground, or even currently loaded, on a user agent. This lets developers deliver asynchronous notifications and updates to users that opt in, resulting in better engagement with timely new content.