Seems nice! I use FCM (Firebase) which does this for Android and iOS, which does require some setup, but it's not too bad

unfortunately, Declarative Web Push only supports WebKit, means Android cannot use it.

	▲	JimDabell 26 minutes ago \| parent [-]
		Mozilla have indicated they are positive on the feature: https://mozilla.github.io/standards-positions/#declarative-w... Chromium has a bug filed: https://issues.chromium.org/issues/382298314 So hopefully this will move forward with other browsers.