Did you even bother viewing the linked page? > The advantage is that any security issues of USB interfaces or cameras are completely avoided. There's also the

Did you even bother viewing the linked page? > The advantage is that any security issues of USB interfaces or cameras are completely avoided. There's also the section that enumerates all the downsides for each medium of storage: https://en.bitcoin.it/wiki/Cold_storage#Private_key_backup_storage https://en.bitcoin.it/wiki/Cold_storage#Private_key_backup_s...