it's not deleted. Lol. Good grief, go find someone else to target. Fyi asking why someone came in on a tourist visa is a perfectly legitimate question. . If you don't like it, stop reading advice and discussion pages. No doubt you think posting insults makes you look clever.
I know how email works. You seem to spend a lot of time stressing about how other people deal with things. Constantly seeking to dismiss what they do. I know full well you can use any computer or get a new phone, we aren't talking about that. I print what's important perchance something is required and I'm asked for it then and there. Like in a queue, an appointment, whatever. I was asked for a print of my airline ticket at check in this May. Your plan would fail.
so if you need it and phone crashes, you've got to go get a new phone to retrieve it, wasting time. Or simply take out the printed copy you have. I'll stick with my printed copy. Then go get a new phone.