Safari Web Push Update in macOS 15.5 Will Save You Batteryvia MacRumors: Mac News and Rumors - All Stories (author: Juli Clover)

With Safari 18.5, included in macOS 15.5, Apple added Declarative Web Push, an updated method to deliver web-based push notifications even when a website isn't open. With Declarative Web Push, developers can display notifications without the need for a service…