A digital/virtual gift product is provided for generation and customization by a giver through a service provider and for receipt by a recipient for use with a merchant. The digital/virtual gift product includes: a representation of a monetary gift value selected by the giver and depicted on the digital/virtual gift product for use and redemption with a preselected merchant; a merchant identification depicted on the digital/virtual gift product to identify the preselected merchant, selected by the giver, and at which preselected merchant the digital/virtual gift product is redeemable; and a giver identification to identify the giver of the digital/virtual gift product to the recipient and to the merchant. At least one system and associated methods also are disclosed for creating, customizing, and tracking multiple digital/virtual gift products.

A system and method for securing a private key transaction within blockchain that include receiving an input for initiating a financial transaction between a sender and a recipient. The system and method also include processing a secure wallet that is configured as an encrypted data packet that stores transaction data associated with the financial transaction and account information associated with the sender and the recipient. The system and method additionally include generating a first private key for the sender and a second private key for the recipient. The system and method further include generating a public key that includes encrypted data from the first private key and the second private key and includes the account information associated with the sender and the recipient that is used by at least one blockchain technology provider to pass the financial transaction through the blockchain.

A network-based computing system can implement a transaction service in which digital wallets of client transaction entities are dynamically monitored to maintain a balance within a liquidity tranche unique to each transaction entity. The computing system can further execute a smart liquidity model that parses transaction requests into smaller clips and execution timing intervals such that risk of transaction failure is minimized or eliminated.

Systems and methods are provided for generating and managing dynamic customized electronic tokens for electronic device interactions. A system for transferring data between a user device associated with a user and a remote device may include a memory storing instructions and a processor configured to execute the stored instructions. The stored instructions may configure the processor to receive, via a network, transaction information from the remote device, access information associated with an electronic token, and provide the electronic token to the remote device. The electronic token may be associated with at least one of the user or the user device, and a token server may generate the electronic token based on the received transaction information, and determine one or more expiration parameters for the electronic token.

A system includes a first server for transmitting data, a second server for receiving the data from the first server; a network for connecting the first server and the second server to each other; and a clock for measuring passage of time, the data having such a structure that at least amount among value and amount thereof is reduced with passage of time, the clock transmitting a time-passage signal to the second server every time a predetermined period of time has passed from a point of time at which the data was transmitted to the second server from the first server through the network, the second server, on receipt of the time-passage signal, transmitting a reduced amount of the data to the first server.

A congestion degree measurement unit measures a congestion degree in each of a plurality of areas in which the electronic currency issued to the user can be used. A value determination unit determines a utility value of the electronic currency in the area, based on the congestion degree measured by the congestion degree measurement unit.

Novel tools and techniques are provided for implementing digital currency, and, more particularly, to methods, systems, and apparatuses for implementing digital currency tied to physical precious metals. In various embodiments, a computing system might receive a request from a user for a digital currency transaction; might validate a blockchain containing a hash of a first block, the first block comprising a first identifier associated with a first piece of a precious metal; might add a block to the blockchain, the added block comprising a second identifier associated with the user and a timestamp of the transaction; might encrypt the added block with a cryptographic hash; and might update the blockchain across a plurality of digital currency data stores. In some cases, the computing system might generate a first block of a blockchain by adding received identifier associated with the first piece of the precious metal.

Systems and methods for tokenizing corporate actions are disclosed. In one embodiment, in an information processing apparatus for an issuer comprising at least one computer processor, a method for tokenizing corporate actions, may include (1) generating a plurality tokens for each participating share in an offering, each token associated with an exclusive option for an investor to take in response to the offering; (2) distributing the plurality of tokens to an electronic wallet associated with each investor; (3) receiving one of the plurality of plurality of tokens from an investor; (4) expiring the plurality of tokens that were not received from the investor; and (5) executing the option associated with the received token.

Methods and systems are provided for crowdsourced funding via a blockchain system. A token contract, associated with a token issuer, is generated on a blockchain system. Tokens are issued to a plurality of token holders. Each of the plurality of token holders is allowed access to a feedback mechanism associated with the token issuer. A performance of the token issuer in an associated field is monitored to provide at least one performance metric. A dividend is paid to each token holder proportional to a number of tokens held by the token holder after a predetermined amount of time based on the at least one performance metric.

A method for setting a temporary payment card and a mobile device applying the same are provided. The method includes: displaying a list of mobile payment cards; setting, as a temporary payment card, a mobile payment card which is moved by a user from among the mobile payment card listed in the list; and resetting the setting of the temporary payment card when a payable time passes. Accordingly, the temporary payment card can be changed more easily and swiftly.