Took me about a month to fully develop a steel backup meant for alphanumeric passwords, perfect for wallet passphrases! Thoughts?
 | submitted by /u/Juankestein to r/Bitcoin [link] [comments] |
| | submitted by /u/Juankestein to r/Bitcoin [link] [comments] |
![[link]](https://i.redd.it/189acuq107s81.jpg){kind=link}