JP7724817B2 - Information processing device, information processing method, and information processing program - Google Patents

Description

The present invention relates to an information processing device, an information processing method, and an information processing program.

Today, many companies are developing unique services to differentiate themselves from their competitors. Companies are attracting service users by running campaigns that award points within the service or by offering special benefits based on service usage records (see, for example, Patent Document 1).

In addition, in recent years, the digital content trading market has become increasingly active, using NFTs (Non-Fungible Tokens), which are tokens with unique value traded on blockchains. When trading using NFTs, a unique NFT linked to information such as the owner of the digital content being traded is issued to the purchaser at the time of the transaction, creating scarcity in the digital content.

JP 2014-170358 A

However, conventional technology leaves room for improvement when it comes to acquiring new users for services. For example, conventional technology provides existing service users with rewards based on points and usage history, which is effective in retaining existing users, but is not particularly effective in acquiring new users.

This application was made in light of the above and proposes a device that supports the acquisition of new users for a service.

The information processing device according to the present application is characterized by having an issuing unit that issues NFTs linked to a face value corresponding to the use of a web service, and an granting unit that grants the NFTs issued by the issuing unit to users of the web service based on the use of the web service.

One aspect of this embodiment has the effect of helping to attract new users to the service.

FIG. 1 is a diagram showing an information processing system including an information processing apparatus according to an embodiment. FIG. 2 is a diagram illustrating an example of the configuration of the information processing apparatus according to the embodiment. FIG. 3 is a diagram showing a specific example of data stored in the information processing apparatus according to the embodiment. FIG. 4 is a diagram showing a specific example of data stored in the information processing apparatus according to the embodiment. FIG. 5 is a diagram showing a specific example of data stored in the information processing apparatus according to the embodiment. FIG. 6 is a diagram showing a specific example of information processing according to the embodiment. FIG. 7 is a diagram showing a specific example of information processing according to the embodiment. FIG. 8 is a diagram showing a specific example of information processing according to the embodiment. FIG. 9 is a diagram showing the relationship between the services in the synchronization process and the request process according to the embodiment. FIG. 10 is a flowchart illustrating an example of a processing procedure for information processing according to the embodiment. FIG. 11 is a diagram illustrating an example of a hardware configuration.

Below, detailed explanations will be given of the information processing device, information processing method, and information processing program (hereinafter referred to as "embodiments") according to the present application, with reference to the drawings. Note that the information processing device, information processing method, and information processing program according to the present application are not limited to these embodiments. Furthermore, identical components in the following embodiments will be designated by the same reference numerals, and duplicate explanations will be omitted.

(Embodiment)
1. Introduction
In recent years, many companies have been developing unique services to differentiate themselves from their competitors. For example, companies that operate online shopping sites are trying to differentiate themselves from competitors and attract customers by giving users points that can be used on the site according to the amount of purchases of products on the site, or by introducing a ranking system that determines the rank of users (e.g., gold member) according to the number of product purchases.

However, today, the aforementioned point-granting services and ranking system services are offered by many companies, making it difficult to acquire new users using the traditional methods described above.

The information processing device according to this embodiment aims to support the acquisition of new users for services. Specifically, the information processing device issues NFTs with a face value associated with the content of use of the web service, and grants the issued NFTs to users of the web service based on the content of use of the web service.

This allows the information processing device to issue NFTs to users linked to specific images displaying corresponding denominations depending on the content of the service used, allowing users to collect NFTs in a game-like manner, thereby helping to attract new users to the service.

[2. Overall Structure]
Here, an information processing system including an information processing device according to this embodiment will be described with reference to Fig. 1. Fig. 1 is a diagram showing an information processing system including an information processing device according to this embodiment. In the information processing system shown in the example of Fig. 1, an information processing device 100 and multiple user terminals 200 are connected via a network N, and can transmit and receive information to and from each other. Note that the network N can be any of a variety of communication networks, such as the Internet.

The information processing device 100 is a computer that sends and receives information to and from each user terminal 200-1 to 200-n via the network N, and stores data on NFTs granted to users and data on benefits provided based on the user's NFT selection, and is realized by a PC (personal computer) or the like.

User terminals 200-1 to 200-n are communication terminals owned by users of the web service, and are realized by information processing terminals such as smartphones and PCs. Furthermore, user terminal 200 provides web services to users by, for example, running web service applications installed on the terminal. Furthermore, user terminal 200 supports collaboration between information processing device 100 and external NFT wallets and NFT marketplaces at the request of information processing device 100.

Next, we will explain the processing performed by the information processing device 100. The information processing device 100 issues NFTs linked to a denomination corresponding to the content of use of the web service, and grants the issued NFTs to users of the web service based on the content of use of the web service.

The information processing device 100 first issues an NFT with a face value associated with the web service usage content. For example, the information processing device 100 issues an NFT for an image displaying a face value of "100" associated with the service usage content of "newly sign up for a web service." The face value is the number of points available for use on the web service, and is the number of points displayed on the NFT image.

The information processing device 100 then grants the issued NFT to the user of the web service based on the usage of the web service. For example, when a user "signs up for a new web service," the information processing device 100 grants the user an NFT with an image showing the denomination "100" that corresponds to the usage of the service.

This allows the information processing device 100 to grant users a wide variety of NFTs depending on the content of their service usage, allowing users to collect NFTs in a game-like manner, thereby helping to attract new users to the service.

3. Configuration of information processing device 100
Next, the configuration of the information processing device 100 shown in Fig. 1 will be described. Fig. 2 is a diagram showing an example of the configuration of the information processing device according to the embodiment. As shown in Fig. 2, the information processing device 100 according to the embodiment has a communication unit 110, a control unit 120, and a storage unit 130.

The communication unit 110 is realized, for example, by a NIC (Network Interface Card). For example, the communication unit 110 is connected to the network N via a wired or wireless connection, and transmits and receives information to and from each of the user terminals 200-1 to 200-n via the network N.

The storage unit 130 is realized by a storage device such as RAM (Random Access Memory) or a hard disk. The storage unit 130 stores data and programs necessary for various processes performed by the control unit 120, but it also includes an NFT information storage unit 131, a grant information storage unit 132, and a bonus information storage unit 133, which are particularly closely related to the present invention.

The NFT information storage unit 131 stores information about NFTs issued by the issuing unit 121, which will be described later. Here, the data stored in the NFT information storage unit 131 will be described. Figure 3 is a diagram showing a specific example of data stored in an information processing device according to an embodiment. Figure 3 shows an example in which the NFT information storage unit 131 is configured with the following items: "NFT number," "owner information," "NFT face value," and "NFT rank."

Here, "NFT number" stores the unique number assigned to the issued NFT, and "owner information" stores the user number or other information indicating the user set as the owner of the issued NFT. Note that "owner information" stores information about the most recent owner, as user numbers and other information are updated as NFTs are exchanged between users or sold or purchased. Furthermore, "NFT face value" stores the number of points of the face value linked to the NFT, and "NFT rank" stores the rarity (scarcity) of the NFT linked to the NFT. Note that "NFT rank" is preset into three types, for example, "normal," "rare," and "super rare," depending on the number of NFTs issued, and is an indicator of the value of the NFT, separate from the face value of the NFT.

For example, for "NFT number: N001", the NFT information storage unit 131 stores "owner information: U001", "NFT face value: 10", and "NFT rank: normal" in association with each other.

The grant information storage unit 132 stores information used in the NFT granting process by the granting unit 122, which will be described later. Here, the data stored in the grant information storage unit 132 will be described. Figure 4 is a diagram showing a specific example of data stored in an information processing device according to an embodiment. Figure 4 shows an example in which the grant information storage unit 132 is configured with the items "Service usage details," "NFT face value," and "NFT rank."

Here, "Service Usage Details" stores the details of the web service usage performed by the user. For example, the assigned information storage unit 132 stores "Service Usage Details: View NFT data list" in association with "NFT face value: 10" and "NFT rank: Normal."

The bonus information storage unit 133 stores information about bonuses provided by the provision unit 123, which will be described later. Here, the data stored in the bonus information storage unit 133 will be described. Figure 5 is a diagram showing a specific example of data stored in the information processing device according to the embodiment. Figure 5 shows an example in which the bonus information storage unit 133 is configured with the items "Points" and "Bonus Contents."

Here, "Points" stores the number of points required to provide the corresponding benefit, and "Benefit Details" stores the details of the usage benefit provided in exchange for the use of the NFT owned by the user. For example, the benefit information storage unit 133 stores "Points: 100" and "Benefit Details: 1 month free of XX option" in association with each other.

Returning to the explanation of Figure 2, the control unit 120 is implemented by a CPU (Central Processing Unit), MPU (Micro Processing Unit), or the like, executing various programs stored in a storage device within the information processing device 100 using RAM as a working area. The control unit 120 is also implemented by an integrated circuit such as an ASIC (Application Specific Integrated Circuit) or FPGA (Field Programmable Gate Array). The control unit 120 has an issuing unit 121, an assigning unit 122, a providing unit 123, a transmission processing unit 124, a synchronization unit 125, and a request unit 126.

The issuing unit 121 issues an NFT linked to a face value corresponding to the usage content of the web service. The issuing unit 121 then stores information about the issued NFT in the NFT information storage unit 131. For example, the issuing unit 121 issues multiple types of NFTs targeting specific images displaying face values set to correspond to each of the usage content of the web service, and stores information about the issued NFTs in the NFT information storage unit 131. Here, the specific image for which an NFT is issued can be any predetermined image or video, and is not limited by its content.

The usage of a web service refers to the actions a user takes regarding the web service, such as daily login to an application provided by the web service, the amount and number of years of usage of the web service, use of related services of the web service, and promotions and introductions of the web service. The denominations are set according to the difficulty of the usage of each web service. Specifically, for example, the low-difficulty "daily login" is set to a denomination of "10," while the high-difficulty "invite 100 people" is set to a denomination of "100."

The issuing unit 121 also issues NFTs that are linked to an NFT rank that is set according to the number of NFTs issued. For example, if three types of NFT ranks (rarity) are pre-set: "Normal, Rare, and S Rare," the issuing unit 121 issues NFTs targeting specific images that display each rank in addition to the face value. Here, the issuing unit 121 determines the number of NFTs to be issued so that NFTs of higher ranks are rarer. Specifically, for example, NFTs of each rank are issued so that the number of NFTs issued is "S Rare: Rare: Normal = 10:50:100."

The granting unit 122 grants the NFT issued by the issuing unit 121 to the user of the web service based on the usage of the web service. For example, the granting unit 122 references the information stored in the NFT information storage unit 131 and the information stored in the grant information storage unit 132, and when the user performs the action of "subscribing to a service," grants to the user an NFT with an image showing the face value of "100" corresponding to that action.

Here, the granting unit 122 performs the process of granting the NFT by, for example, updating the owner information of the NFT to be granted, which is stored in the NFT information storage unit 131, to the information of the user granting the NFT, and adding the data of the NFT to be granted to a data list (hereinafter referred to as the data list) displayed so that images of NFTs owned by the user can be viewed at a glance.

The granting unit 122 also grants the user an NFT associated with a rank according to the difficulty of the web service usage. For example, when the user achieves the low level of difficulty of "daily login," the granting unit 122 grants the user an NFT with a relatively low rank of "normal," and when the user achieves the high level of difficulty of "inviting 100 people," the granting unit 122 grants the user an NFT with a relatively high rank of "S rare."

The granting unit 122 also holds a lottery for NFTs issued by the issuing unit 121, with the winning probability varying depending on the rank of the NFT, and grants the winning NFT to the user. For example, the granting unit 122 references the information stored in the NFT information storage unit 131, selects multiple NFTs set as "no owner" according to their rank, holds a lottery for the selected NFTs, and grants the winning NFT to the user.

Here, we will explain in detail the lottery processing performed by the granting unit 122. Figure 6 is a diagram showing a specific example of information processing according to an embodiment. Figure 6 shows an example in which five NFTs are won in a single lottery in which the winning probability varies depending on the rank, and the won NFTs are granted to the user.

First, the information processing device 100 accepts a request for an NFT lottery from a user, either in exchange for using an NFT or by logging in to a web service application. The granting unit 122 then selects 100 NFTs that are set as "No Owner" so that the odds are "S Rare: 2%, Rare: 10%, Normal: 88%." The granting unit 122 then randomly extracts five NFTs from the selected 100 NFTs. The granting unit 122 then updates the owner information of the winning NFTs (S Rare: 1, Rare: 1, Normal: 3) to the information of the user who requested the lottery process, and adds the data of the winning NFTs to the user's data list.

This allows the granting unit 122 to randomly grant NFTs to users through a lottery (known as gacha) in which the winning probability changes depending on the rank, allowing users to collect NFTs in a game-like manner.

The granting unit 122 also grants NFTs with upgraded ranks to the user by selecting a predetermined number of NFTs of the same rank. For example, by inputting 30 normal NFTs or 50 rare NFTs, the granting unit 122 grants the user NFTs with upgraded ranks, such as from 30 normal NFTs to 1 rare NFT, or from 50 rare NFTs to 1 S rare NFT, etc.

Here, we will explain in detail the upgrade processing performed by the granting unit 122. Figure 7 is a diagram showing a specific example of information processing according to an embodiment. Figure 7 shows an example of upgrading from normal to rare and an example of upgrading from rare to S rare, but since the same processing is performed, the following will explain the upgrade from normal to rare.

When the information processing device 100 accepts the selection of 30 NFTs with "Rank: Normal, Face Value: 10," the granting unit 122 updates the owner information for each of the 30 input NFTs to "No Owner," while updating the owner information for the NFT with "Rank: Rare, Face Value: 10" and set to "No Owner" to the information of the user who requested the upgrade. In addition, the granting unit 122 deletes the information for the 30 normal NFTs used for the upgrade from the user's data list and adds the information for the upgraded NFT.

This allows the granting unit 122 to upgrade multiple low-ranked NFTs with little utility value to high-ranked NFTs with high utility value, allowing users to collect NFTs in a game-like manner.

Returning to the explanation of Figure 2, the provision unit 123 provides a usage benefit to the user based on the face value linked to the NFT selected by the user. For example, the provision unit 123 references the information stored in the benefit information storage unit 133, and if the total points for the face value displayed on each NFT selected by the user is "100 points," the provision unit 123 provides the user with a benefit of "one month of XX option free." The benefit may be an option that can be used within the web service, a coupon that can be used for services related to the web service, or a product such as tableware or a stainless steel bottle.

Here, the process of providing usage benefits performed by the providing unit 123 will be described in detail. Figure 8 is a diagram showing a specific example of information processing according to an embodiment. Figure 8 shows an example in which usage benefits are provided by using an NFT displayed in a data list.

First, the information processing device 100 accepts the selection of an NFT with "Rank: Normal, Face Value: 50" and an NFT with "Rank: Rare, Face Value: 50" from the data list display screen, as well as input into "Use for Services," and transitions to the "Use for Services" display screen. The providing unit 123 then accepts the selection of the usage benefit "1 month free of XX option: 100 points" displayed on the "Use for Services" screen to which the transition is made.

Then, the provision unit 123 determines that the total points for the face value of each selected NFT is "100" points, which is greater than the "100 points" set for the selected usage benefit, and provides the user with the usage benefit of "1 month free of XX option."

Returning to the explanation of Figure 2, the transmission processing unit 124 deletes the data of the NFT to be sent from the data list indicating the NFTs held by the sending user, and adds the data of the NFT to be sent to the data list indicating the NFTs held by the destination user. For example, in response to a user's request to send an NFT, the transmission processing unit 124 deletes the data of the NFT to be sent from the data list of the sending user, and adds the data of the NFT to the data list of the destination user. In addition, in conjunction with the above processing, the transmission processing unit 124 updates the owner information of the NFT to be sent from the information of the sending user to the information of the destination user.

The synchronization unit 125 synchronizes the data of the NFTs provided by the granting unit 122 with an external NFT wallet. For example, the synchronization unit 125 can link the NFTs with face value provided in the data list with the NFTs with face value stored in the NFT wallet by synchronizing the data of the NFTs with face value provided by the user and displayed in the data list with the external NFT wallet. Note that an NFT with face value is an NFT provided by the information processing device 100 and refers to an NFT that can be used in the web service related to this embodiment.

In other words, if an NFT with a face value is added to the data list through the lottery process described above, an NFT with a face value will also be added to the NFT wallet, and if an NFT with a face value is added to the NFT wallet by purchasing an NFT with a face value on the NFT market described below, the purchased NFT with a face value will also be added to the data list.

Here, the external NFT wallet is, for example, an NFT wallet application installed on the user terminal 200, which can manage virtual currency transfers and purchased NFTs, and acts as an intermediary for NFT transactions on the NFT marketplace described below.

The request unit 126 makes a request to purchase or sell an NFT to an external service via an NFT wallet synchronized by the synchronization unit 125. For example, the request unit 126 requests the purchase of an NFT with a face value or the sale of an NFT with a face value on an NFT marketplace via an NFT wallet synchronized with a data list by the synchronization unit 125 described above.

Here, we will explain the above-mentioned synchronization process for data on face-value NFTs and the process for requesting the purchase or sale of face-value NFTs. Figure 9 is a diagram showing the relationship between each service in the synchronization process and request process according to this embodiment. Figure 9 shows the details of collaboration with each service regarding the processing of the synchronization unit 125 and the processing of the request unit 126 described above.

The example in Figure 9 shows three types of services: a web service provided by the information processing device 100, an external NFT wallet service that manages NFTs, and an NFT marketplace service where NFTs are traded. The synchronization unit 125 synchronizes the data list with the external NFT wallet, so that information on NFTs with face value displayed in the data list is shared with the external NFT wallet.

Then, the request unit 126 requests, via an external NFT wallet synchronized with the data list, that one of the shared face-value NFTs, an NFT with "Rank: Rare, Face Value: 50", be sold on the NFT marketplace. The request unit 126 also requests, via an external NFT wallet synchronized with the data list, that an NFT with a face value of "Rank: S Rare, Face Value: 50" be purchased that is being offered on the NFT marketplace.

4. Processing flow of information processing device 100
Next, a description will be given of the processing flow of the information processing device 100. Fig. 10 is a flowchart showing an example of the processing procedure of information processing according to the embodiment. Note that the following steps may be executed in a different order, and some steps may be omitted.

First, the issuing unit 121 of the information processing device 100 issues an NFT with a denomination associated with the usage content of the web service (S101). Then, the information processing device 100 determines whether the user has taken the action of using the target web service (S102).

If the user has taken action to use the target web service (S102; Yes), the granting unit 122 grants the user an NFT according to the content of the service usage (S103). On the other hand, if the user has not taken action to use the target web service (S102; No), the information processing device 100 waits until the user takes action to use the target web service.

Then, the information processing device 100 accepts from the user the selection of an NFT displayed in the data list (S104). If the selection of an NFT displayed in the data list is accepted from the user (S104; Yes), the providing unit 123 provides the user with a usage benefit corresponding to the total face value of the selected NFTs (S105), and the information processing device 100 ends the process. On the other hand, if the selection of an NFT displayed in the data list is not accepted from the user (S104; No), the information processing device 100 ends the process.

5. Effects
As described above, the information processing device 100 includes the issuing unit 121 and the granting unit 122. The issuing unit 121 issues an NFT with a face value associated with the usage content of the web service. The granting unit 122 grants the NFT issued by the issuing unit 121 to the user of the web service based on the usage content of the web service.

In this way, the information processing device 100 can issue NFTs to users linked to specific images displaying corresponding denominations depending on the content of the service used, allowing users to collect NFTs in a game-like manner, thereby helping to attract new users to the service. Furthermore, because the information processing device 100 can provide a unique service that combines web services and NFTs, it can contribute to achieving Goal 9 of the Sustainable Development Goals (SDGs), "Build resilient infrastructure, promote inclusive and sustainable industrialization, and promote innovation and resilience."

In addition, the information processing device 100 issues NFTs linked to NFT ranks set according to the number of NFTs issued, and grants the NFTs linked to the ranks to users according to the difficulty of the web service usage content. In this way, the information processing device 100 grants high-ranking NFTs to users who achieve the usage content of a web service with high difficulty, thereby encouraging users to use web services with high usage conditions.

The information processing device 100 also has a provision unit 123 that provides usage benefits to users based on the face value associated with the NFT selected by the user. As a result, when a user uses multiple NFTs they own, the information processing device 100 provides usage benefits equivalent to the total points of the face value of the NFTs used, thereby encouraging users to use web services to collect NFTs.

Furthermore, the information processing device 100 issues NFTs linked to NFT ranks set according to the number of NFTs issued, and enters the issued NFTs into a lottery in which the winning probability varies depending on the NFT rank, and awards the winning NFT to the user. This allows the information processing device 100 to award NFTs randomly to users through a lottery in which the winning probability varies depending on the rank, allowing users to collect NFTs in a game-like manner.

In addition, the information processing device 100 issues NFTs linked to NFT ranks that are set according to the number of NFTs issued, and by selecting a predetermined number of NFTs of the same rank, grants NFTs with upgraded ranks to users. This allows the information processing device 100 to upgrade multiple NFTs with low ranks and little utility value to NFTs with high ranks and high utility value, allowing users to collect NFTs in a game-like manner.

Furthermore, the information processing device 100 has a transmission processing unit 124 that deletes the data of the NFT to be sent from a data list indicating the NFTs held by the sending user, and adds the data of the NFT to be sent to a data list indicating the NFTs held by the receiving user. This allows the information processing device 100 to provide a service that allows users of web services to transfer or exchange NFTs they hold with each other.

The information processing device 100 also has a synchronization unit 125 and a request unit 126. The synchronization unit 125 synchronizes the NFT data provided by the granting unit 122 with an external NFT wallet. The request unit 126 makes a request to purchase or sell the NFT to an external service via the NFT wallet synchronized by the synchronization unit 125.

This allows the information processing device 100 to buy and sell NFTs with face value that it owns on the NFT market via an external NFT wallet, which means that depending on the rarity of the NFT, it may be worth more than its face value, allowing users to collect NFTs in a game-like manner.

6. Hardware Configuration
The information processing apparatus 100 according to the embodiment described above is realized by a computer 1000 having a configuration as shown in Fig. 11. Fig. 11 is a diagram showing an example of a hardware configuration. The computer 1000 includes a CPU 1100, a RAM 1200, a ROM 1300, a HDD 1400, a communication interface (I/F) 1500, an input/output interface (I/F) 1600, and a media interface (I/F) 1700.

The CPU 1100 operates based on programs stored in the ROM 1300 or HDD 1400, and controls each component. The ROM 1300 stores a boot program executed by the CPU 1100 when the computer 1000 starts up, as well as programs that depend on the computer 1000's hardware.

HDD 1400 stores programs executed by CPU 1100 and data used by such programs. Communication interface 1500 receives data from other devices via a specified communication network and sends it to CPU 1100, and transmits data generated by CPU 1100 to other devices via a specified communication network.

The CPU 1100 controls output devices such as displays and printers, and input devices such as keyboards and mice, via the input/output interface 1600. The CPU 1100 acquires data from input devices via the input/output interface 1600. The CPU 1100 also outputs generated data to output devices via the input/output interface 1600.

Media interface 1700 reads programs or data stored on recording medium 1800 and provides them to CPU 1100 via RAM 1200. CPU 1100 loads the programs from recording medium 1800 onto RAM 1200 via media interface 1700 and executes the loaded programs. Recording medium 1800 is, for example, an optical recording medium such as a DVD (Digital Versatile Disc) or a PD (Phase Change Rewritable Disc), a magneto-optical recording medium such as an MO (Magneto-Optical disk), a tape medium, a magnetic recording medium, or a semiconductor memory.

For example, when the computer 1000 functions as the information processing device 100 in this embodiment, the CPU 1100 of the computer 1000 executes programs loaded onto the RAM 1200 to realize the functions of the control unit 120. The CPU 1100 of the computer 1000 reads and executes these programs from the recording medium 1800, but as another example, the CPU 1100 may obtain these programs from another device via a specified communications network.

The above describes in detail some of the embodiments of the present application based on the drawings, but these are merely examples, and the present invention can be implemented in other forms that incorporate various modifications and improvements based on the knowledge of those skilled in the art, including the aspects described in the Disclosure of the Invention section.

[7. Other]
Furthermore, among the processes described in the above embodiments, all or part of the processes described as being performed automatically can be performed manually, or all or part of the processes described as being performed manually can be performed automatically using known methods. In addition, the information including the processing procedures, specific names, various data, and parameters shown in the above documents and drawings can be changed as desired unless otherwise specified. For example, the various information shown in each drawing is not limited to the information shown in the drawings.

Furthermore, the components of each device shown in the figure are functional concepts and do not necessarily have to be physically configured as shown. In other words, the specific form of distribution and integration of each device is not limited to that shown, and all or part of them can be functionally or physically distributed and integrated in any unit depending on various loads, usage conditions, etc. Furthermore, the embodiments described above can be combined as appropriate to the extent that the processing content is not contradictory.

100 Information processing device 110 Communication unit 120 Control unit 121 Issuance unit 122 Granting unit 123 Provision unit 124 Transmission processing unit 125 Synchronization unit 126 Request unit 130 Storage unit 131 NFT information storage unit 132 Granting information storage unit 133 Benefit information storage unit 200, 200-1 to 200-n User terminal

Claims (7)

An issuing unit that issues NFTs (Non-Fungible Tokens) for specific images that display a face value that is the number of points corresponding to the content of use of a web service and that is the number of points that can be used on the web service;
An granting unit that grants the NFT issued by the issuing unit to a user of the web service based on the usage content of the web service;
a synchronization unit that synchronizes data of the NFT provided by the granting unit with an external NFT wallet;
A request unit that makes a purchase request or a sale request for an NFT to an external service via the NFT wallet synchronized by the synchronization unit;
a providing unit that provides a usage benefit to the user based on the total value of the face value linked to the NFT selected by the user;
An information processing device comprising: The issuing unit issues the NFTs to which a rank of the NFT is linked, which is set according to the number of NFTs issued;
The information processing device according to claim 1 , wherein the assigning unit assigns the NFT linked to the rank to the user in accordance with the level of difficulty of the use of the web service. The issuing unit issues the NFTs to which a rank of the NFT is linked, which is set according to the number of NFTs issued;
The information processing device described in claim 1, characterized in that the granting unit subjects the NFT issued by the issuing unit to a lottery, and grants the NFT that is won to the user through a lottery in which the probability of winning varies depending on the rank of the NFT. The issuing unit issues the NFTs to which a rank of the NFT is linked, which is set according to the number of NFTs issued;
The granting unit grants the NFT with the upgraded rank to the user by selecting a predetermined number of the NFTs of the same rank.
2. The information processing apparatus according to claim 1, wherein: The information processing device according to claim 1, further comprising a transmission processing unit that deletes the data of the NFT to be transmitted from a data list indicating the NFT held by the user of the source of transmission, and adds the data of the NFT to be transmitted to a data list indicating the NFT held by the user of the destination of transmission. An information processing method executed by an information processing device,
An issuing step of issuing an NFT (Non-Fungible Token) for a specific image displaying a face value that is the number of points corresponding to the content of use of a web service and that is the number of points available on the web service;
an awarding step of awarding the NFT issued by the issuing step to a user of the web service based on the content of use of the web service;
a synchronization step of synchronizing data of the NFT provided by the providing step with an external NFT wallet;
a request step of making a purchase or sale request for an NFT to an external service via the NFT wallet synchronized by the synchronization step;
a providing step of providing a usage benefit to the user based on the total value of the face value linked to the NFT selected by the user;
An information processing method comprising: An issuance procedure for issuing an NFT (Non-Fungible Token) for a specific image displaying a face value that corresponds to the number of points used in a web service and is the number of points available on the web service;
a granting step of granting the NFT issued by the issuing step to a user of the web service based on the usage content of the web service;
a synchronization procedure for synchronizing data of the NFT granted by the granting procedure with an external NFT wallet;
A request procedure for making a purchase or sale request for an NFT to an external service via the NFT wallet synchronized by the synchronization procedure;
a provision step of providing a usage benefit to the user based on the total value of the face value linked to the NFT selected by the user;
An information processing program that causes a computer to execute the above.