Hi - As long as your listings have been saved on Auctiva's servers, and backed up there, they should be as "safe" as you can make them - certainly as safe, or safer, than they would be on your own computer. Now if your computer gets swiped, or has a meltdown, or your backup media gets fried, your stuff will still be safely tucked away on Auctiva's gear, ready to be accessed the next time you log on. Not a bad deal.