The user might have navigated 3 pages away to a different website ... Or exited a mobile app. (But well yes I suppose notifications are better than nothing) I

The user might have navigated 3 pages away to a different website ... Or exited a mobile app. (But well yes I suppose notifications are better than nothing) I somewhat often send messages just before I have to run to catch the subway — and when I think the message got sent, I type `sudo poweroff`