I would like to make a simple yet powerful suggestion. The current paper wallet output looks great, but has a dark bold background as default. This is a printing concern. I land up editing my PDF simply to remove the background and conserve printer ink.
I suggest that you make an similar “lite” version that has minimal elements on the page, such as barcodes, keys and a logo as the main elements. Light text for instructions etc.
Keeping inline with the CI.
People would be much happier to print off many new wallets to store their coins in if the printing impact was at a minimum.
If we’re going for the unbanked, ink will definitely be a scarce resource.