http://aznutrygkgdkngahp5im4r4d6m5k73rhykfk65jy7ftvxyk2qucs6eyd.onion/blog/The_Darknet_Market_Bible.html
It is also recommended to follow the 3-2-1 rule: 3 copies of your data, 2 different mediums (USB, CD/DVD, Paperkey), 1 stored offsite (Bank Box, Friends/Relatives, etc). Restoring your persistence data Now if the worst case happens and you loose your Tails USB stick or it gets destroyed you have to do the following to restore your data.