Cryptocurrency greeting cards

A system, comprising:

• one or more websites configured to receive user input and display cryptocurrency transaction data;
• one or more mobile applications configured to receive user input, interpret secure recipient account information printed on one or more media, and display cryptocurrency transaction data, where the one or more media is one or more of printed media or digital media;
• one or more servers configured to receive user input, calculate cryptocurrency transaction costs, communicate with blockchain networks to create cryptocurrency digital wallets from encrypted digital private key information, transmit cryptocurrency transaction data to mobile applications and blockchain networks, and implement cryptocurrency value transfers between cryptocurrency addresses;
• one or more payment networks configured to receive, process, and confirm cryptocurrency transactions, and communicate using webhook technology;
• one or more smart contracts configured to administer the transfer of cryptocurrency value according to predetermined criteria;
• one or more multi-signature wallets configured to administer the transfer of cryptocurrency value according to predetermined criteria and subject to the provision of digital authorization keys;
• one or more blockchain networks configured to create cryptocurrency wallets and transaction data and stored transaction data in decentralized and immutable blocks of data;
• one or more cloud storage databases configured to store persistent cryptocurrency transaction data, cryptocurrency digital addresses, and encrypted digital keys;
• and
• one or more points-of-sale configured to receive user input, load secure cryptocurrency transaction data onto one or more media, and display cryptocurrency transaction data.

A non-transitory computer readable storage medium configured to store instructions that when executed causes a processor to perform:

• receiving user input selecting one or more of a printed medium or digital medium from among a plurality of available printed media or digital media;
• receiving user input selecting a unit of value from among a plurality of available units of value;
• receiving user input selecting an amount of the selected unit of value to load onto the selected printed medium;
• receiving user input providing contact information for a recipient of value;
• receiving user input providing account information for a transmitter of value;
• transmitting information pertaining to the one or more media, unit of value, and amount, and provided contact information and account information to a server;
• leveraging the server to calculate the costs of a transaction based on the information;
• receiving user input authorizing the transaction;
• leveraging the server to create an escrow account to store value sent in the transaction;
• leveraging the server to create a secure recipient account for a recipient;
• leveraging the server to create a digital means of implementing the transaction according to predetermined criteria;
• leveraging the server to store persistent information about the transaction;
• leveraging the server to cause secure recipient account information to be printed on the printed medium;
• interpreting the secure recipient account information printed on the one or more media;
• querying the server for information about the secure recipient account;
• leveraging the server to transmit a response to the query with information about the secure recipient account and the transaction;
• receiving recipient input to activate the secure recipient account and authorize transfer value into the recipient account;
• and
• leveraging the server to transfer value from the transaction from the escrow account to the recipient account.