Very blummin nice! It has been quite some years since I even looked into, let alone involved with (since the Mt Gox debacle) since I am clueless of where to buy or sell bitcoins in an easy and legit bank-like manner (not some ebay bidding trading kind of site, so if you know of any good ones in the UK please let me know. I would like to dip my toe back into BTC as a user not a miner)

I would like to request you add an option to the paper wallet section to make some kind of cover to prevent someone seeing through an envelope. Kind of like how pin numbers for credit cards have random wavy lines and things right up against the pin to make it way hard or maybe even impossible to detect the info. It would be nice if there were some kind of thing like that, which you can sandwich face to face with the actual page to protect the QR codes through an envelope?

Just an idea.

Amazing system you have made. I was at first annoyed thinking it was a system making me dependent on going to a website but now I know it is offline and I have it saved I am very very happy indeed :-)