Solo bars and Solo cards are metal bars or plastic cards engraved with two secret keys. Each secret key is covered by tamper-evident holograms.
These two secret codes together can be used to compute the private key, and will unlock a Bitcoins or Ethers private key stored on the Solo.
The application will request the two secret codes
It then computes the private key and displays it on your phone
COINPLUS IS NOT RESPONSIBLE FOR THE DEVICE USED TO OPERATE COINPLUS APPLICATION.