Say i put ubuntu on usb and boot from it and now generate 1 paper wallet using bitaddress.org gitup file locally and then instead of printing this i ssved it as pdf and then after booting back to windows i put this pdf in .rar file with secure password protection and save this file in mutliple places.Then even if i use the internet i won't be at risk right?
is bitaddress.org paper wallet generation really random?
and last question if i have say 7 bitcoins on this digitally stored paper wallet and i want to spend 2 bitcoins from it and want to have 5 bitcoins in it.Can i do so? because i have read somewhere that we need to sweep the paper wallet and why's that?Can't i just spend directly the amount i wish to spend?
P.S i don't want to print a paper wallet because i am too paranoid i may lose the paper or damage it
