Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I just created this wiki page.
I'm coining the term here, I think ... not sure what was it called when discussed on Bitcointalk.
My question is: Has anyone implemented this "2 factor paper wallet"? Is it being worked on?
Required, but never shown
6 years, 11 months ago