Papersafe
Papersafe grew out of user BG4's obsession with creating the mode secure and beautiful paper wallet. They created probably the most secure paperwallets with security features like 2 Factor secure rub security paper, Touch sensitive ink, Anti copy/scan micro-printing and UV micro threads.
They also released several hybrid projects which included coins from Ravenbit and NastyFans.
Website | https://www.papersafe.org (no longer operational) |
[email protected] | |
Years of production | 2015-Present |