The way to prevent this is to keep all your coins that you aren't currently spending in cold storage, with paper backups.
It seems to me that the Armory is down long ago (Usability Issue). Without Armory what other option can I take in order to make a really good offline wallet with proofed paper backup? Thanks.
I have this same question.. How do you do a Cold Storage? Do I just put all my BTC I want to keep in my wallet on my PC and then copy that wallet to a USB drive(Maybe 2 or them?) and then delete the wallet on my PC and I now have cold storage?
And what is meant by back it up with paper?
Please explain or point me to a good thread on the subject..
Thanks!