In embodiments, a tokenization platform that enables gifting of items using digital tokens is disclosed. The tokenization platform includes a token generation system that generates digital tokens that are cryptographically linked with item identifiers and corresponding attributes of respective items, whereby the digital tokens provide digital representations of the respective items. The system includes a ledger update system that writes the digitals token to a cryptographic ledger and that updates the cryptographic ledger to reflect ownership data of the items, thereby facilitating transactions for the items using the digital tokens. The system also includes a transfer system configured to facilitate gifting of the items using the digital tokens, wherein upon recognition of a gift instruction received from a device associated with a gifting user, the transfer system initiates a transfer of a digital token corresponding to respective item to an account of a receiving user via the cryptographic ledger.

In embodiments a system for facilitating non-fungible-token-based autographs is disclosed. The system includes a secure data storage system that stores a set of NFTS, each NFT having a set of digital attributes and being cryptographically linked with a respective item identifier of a respective item of a set of items, wherein each item has a respective set of origination attributes that includes a respective celebrity signature. The system also includes a digital marketplace system that provides a graphical user interface that allows a user to transact for items via a user device and a token transfer system that receives a transaction request to transfer a respective NFT to an account of the user in response to the user transacting for the respective item that is cryptographically linked to the NFT, and in response to the transaction request, facilitates a transfer of the respective NFT to the user's account.

In embodiments, a tokenization platform that performs risk management functions is disclosed. In embodiments, the system includes a token generation system that generates digital tokens that are cryptographically linked with a virtual representation of an item being offered for sale by a seller. The system also includes a risk management system that determines a risk score associated with the seller and applies a set of conditions to a set of digital tokens that define one or more conditions that must be met to list the item for sale based on the risk score. The system also includes a marketplace system that provides a marketplace interface that allows a user to purchase the item in response to determining that the set of conditions are met by the seller and initiates an assignment of the digital token to an account of the user in response to the user transacting for the item.

In embodiments, a tokenization platform that facilitates token-based presales is disclosed. In embodiments, the system includes a token generation system that generates a digital token that is cryptographically linked to virtual representations of an item that is not yet in existence, wherein the token is redeemable for fulfillment of the item after the item comes into existence. The system also includes a marketplace that allows a user to purchase the item before it comes into existence and initiates assignment of the digital token corresponding to the item to an account of the user in response to the user transacting for the item. The system also includes a redemption system that receives a redemption request from the user and, in response to validating that the redeeming user owns the token and the item is in existence, triggers a fulfillment workflow that facilitates fulfillment of the item to the user.

In embodiments, a system for tokenizing fungible items is disclosed. The system includes an item management system that generates N fungible tokens that are cryptographically linked to a virtual representation of a fungible item, such that each token provides a digital representation of the item. The system is further configured to write the N fungible tokens to a cryptographic ledger and to initiate transfer of the ownership of one of the fungible digital tokens to an account of an acquirer via the ledger in response to the acquirer transacting for a unit of the fungible item. The system also includes a redemption system that executes a redemption workflow in response to a redeeming owner redeeming a fungible digital token, wherein the redemption workflow includes initiating delivery of an available unit of the available units and burning the fungible digital token on the cryptographic ledger.

A tokenization system that facilitates token-based trades of items is disclosed. The system includes a token generation system that generates digital tokens that are cryptographically linked to respective item identifiers of respective items. The system includes a ledger update system that writes the digital tokens to a cryptographic ledger and updates ownership data thereof to reflect respective owners of the digital tokens. The system also includes a trading system that facilitates non-monetary exchange of the items using the digital tokens, whereby a transfer system initiates a transfer of a second digital token to a first account of a first user and a second transfer of a first digital token to a second account of a second user on the cryptographic ledger in response to the trading system facilitating a trade of the first item and the second item between the first and second user.

A system for integrating real-world items into video games is disclosed. The system is configured to generate a digital token that is cryptographically linked to an item identifier of a real-world item and to write the token to a cryptographic ledger, wherein the token corresponds to an in-game benefit in a video game that is unlocked for an owner of the token. The system includes a video game integration system that receives a request from an instance of the video game, wherein the request is indicative of the user and requests eligible digital tokens owned by the user; accesses the account of the user on the blockchain using a public address of the user to verify that the user is the owner of the digital token; and serves the digital token to the instance of a video game that unlocks the in-game benefit in response to receiving the token.

A method for peer-to-peer prepaid card accounts can create a prepaid card that can receive donations through a QR code disposed on the physical card. Restrictions can also be placed on the card to control where or how the funds may be used. The method can, in response to receiving a request at a card management service to create an account, obtain account information, wherein the account information comprises a user name, an account number, a QR code image, and optionally a biometric data. The account information can be stored as a card account for the user, which is funded by receiving a payment from a second party using the QR code. Then, when a card holder uses the card for a transaction, the card management service can function as an issuer to authorize its use.

A method (200) for compatibility analysis and performance verification. Profile data is received (210) for a first profile from a first device and for other profiles from other devices, including a profile received from a second device. A request is received (215) from the first device to identify a profile with profile data compatible with the profile data of the first profile. The profile data of the first profile is compared (220) with profile data of the other profiles to identify compatibility, and the compatible profiles are reported to the first device. A selection of a compatible profile is received (225) from the first device. A request for an item is received (315) from the first device. A n instruction is sent regarding the item (320) to the third device. A confirmation regarding the instruction is received (330) from the fourth device. The item is enabled (335).

A home system can include a central control unit, which can be paired with a plurality of accessory devices including a client device. The client device can receive an instruction signal from a contactless card. An application of the client device can process the instruction signal and generate an event signal. The client device can transmit the event signal to the central control unit and the central control unit can transmit a device signal to one or more of the accessory devices. The device signal can instruct the one or more accessory devices to perform one or more tasks.