bitcoin storage

New project, called Sound Wallet, will allow bitcoin users to store private keys on vinyl or CD.

Square Further Pushes Crypto Innovations Open-sourcing Its Bitcoin Storage Solution
October 24th, 2018

Payments processing company Square open-sources its Bitcoin cold storage technology, aiming to encourage further crypto innovation.

‘Sound Wallet’ Can Store Your Private Keys on CD or Vinyl Disk
September 1st, 2014

New project, called Sound Wallet, will allow bitcoin users to store private keys on vinyl or CD.