Abstract: There is provided a physical redemption device such as a card and a system for purchasers to buy cryptocurrencies through a digital sale system. Cards are printed and packaged using a printer system to include a (secret) unique redemption code in a tamper resistant/tamper evident manner as well as a viewable unique verification code. The cards are distributed through retailers, similar to gift cards, for redemption via an online store or mobile application. Retailers activate the cards for purchasing. The redemption process is provided by an electronic interface (e.g. software system) that provides access to buy a cryptocurrency, preferably from among many different kinds of cryptocurrencies. Redemption uses the respective redemption code applied to each card. The verification code may be used to verify the authenticity and redeemability of the card prior to or after purchase.

Abstract: There is provided a physical redemption device such as a card and a system for purchasers to buy cryptocurrencies through a digital sale system. Cards are printed and packaged using a printer system to include a (secret) unique redemption code in a tamper resistant/tamper evident manner as well as a viewable unique verification code. The cards are distributed through retailers, similar to gift cards, for redemption via an online store or mobile application. Retailers activate the cards for purchasing. The redemption process is provided by an electronic interface (e.g. software system) that provides access to buy a cryptocurrency, preferably from among many different kinds of cryptocurrencies. Redemption uses the respective redemption code applied to each card. The verification code may be used to verify the authenticity and redeemability of the card prior to or after purchase.

Abstract: There is provided a physical redemption device such as a card and a system for purchasers to buy cryptocurrencies through a digital sale system. Cards are printed and packaged using a printer system to include a (secret) unique redemption code in a tamper resistant/tamper evident manner as well as a viewable unique verification code. The cards are distributed through retailers, similar to gift cards, for redemption via an online store or mobile application. Retailers activate the cards for purchasing. The redemption process is provided by an electronic interface (e.g. software system) that provides access to buy a cryptocurrency, preferably from among many different kinds of cryptocurrencies. Redemption uses the respective redemption code applied to each card. The verification code may be used to verify the authenticity and redeemability of the card prior to or after purchase.