Interesting, so you use a USB key with Tails, huh. I was wondering how you could recover a physical picture and its exact pixel value to get the password recovered but you do it with Tails so this explains that. Thank you for sharing! By the way I don't know what kind of people are hiking where you are but it could be that they are honest so they don't steal you (for example even if I went there I wouldn't like to steal your property)