I know I'm a bit tangential, but what are some actually useful examples of push notifications for browsers? Every time I've seen them in action was with spam/clickbait, after someone accidentally subscribed and couldn't remove it.
Push notifications are useful in browsers in all the same places they are useful in mobile apps. Note that browser push notifications also work on mobile, so you don't need to install an app to get real time alerts. For example: - Sites with chat can send you messages even if you don't have the tab open (or even browser in some cases) - Online game e.g. board game or chess can push to you when it's your move. - Home…
Perfect for lichess when my mind wonders and I switch to something else.