how would you hide the linux partition?
Discussion
I have to use guides. I'm a tech dummy. That said, I found this :
https://askubuntu.com/questions/124094/how-to-hide-an-ntfs-partition-from-ubuntu
Scroll down to # 39, its near the top.
I think I should also point out that you'll need to go through the motions of actually using Tails in an unknown environment. You won't know what brand of computer you'll find, so be familiar with mashing f10-f12 or ESC or f2 during boot. You also need to put useful contacts into persistent memory, or the whole thing will be useless.