JP7422309B2 - Information processing method, information processing system, and information terminal - Google Patents

Description

The present invention relates to an information processing method, an information processing system, and an information terminal.

In recent years, laws protecting personal information such as the GDPR (General Data Protection Regulation) have been put in place, and companies are now obligated to reference, change, transfer, and delete personal information in response to individual requests. has been done. As a technology related to the protection of personal information, Patent Document 1 discloses a document anonymization device that can adjust the degree of concealment of personal information.

JP2002-269081A

The present invention provides an information processing method and the like that can recommend products or services based on appropriately acquired personal information.

An information processing method according to one aspect of the present invention is an information processing method executed by a first server, wherein the second server provides the first server with personal information of a user held by a second server. a receiving step of receiving consent information transmitted as a result of the user's consent, the consent information including an ID for the user to receive a service from the second server; and the received consent information. a request step of transmitting request information for requesting the second server to provide the personal information linked to the ID based on the request information; The method includes an acquisition step of acquiring the personal information from a server, and a proposal step of transmitting recommendation information based on the acquired personal information.

A program according to one aspect of the present invention is a program for causing a computer to execute the information processing method.

The information processing system according to one aspect of the present invention provides consent transmitted when the user agrees that the server provides the information processing system with the user's personal information held by a server outside the information processing system. a communication unit that receives consent information including an ID for the user to receive a service from the server; and the personal information linked to the ID based on the received consent information. an information processing unit that causes the communication unit to transmit request information for requesting the server to provide the personal information, and the communication unit acquires the personal information from the server in response to transmitting the request information. The information processing section causes the communication section to transmit recommendation information based on the acquired personal information.

The information terminal according to one aspect of the present invention includes a communication unit that communicates with a first server, and the user agrees that the second server provides the first server with the user's personal information held by the second server. an operation reception unit that receives an operation from the user to perform a service; and, when the operation is accepted, sends consent information including an ID for the user to receive a service from the second server to the communication unit. and a control unit for transmitting data to one server.

A program according to one aspect of the present invention is a program for causing a computer to operate as the information terminal.

The information processing system and the like of the present invention can recommend products or services based on appropriately acquired personal information.

FIG. 1 is a block diagram showing the functional configuration of a recommendation system according to an embodiment. FIG. 2 is a diagram showing an example of a display screen showing the status of the device. FIG. 3 is a diagram illustrating an example of a display screen of an information terminal that is running a schedule management application. FIG. 4 is a diagram showing an example of schedule information. FIG. 5 is a sequence diagram of operation example 1 of the recommendation system according to the embodiment. FIG. 6 is a diagram showing an example of a recommendation screen. FIG. 7 is a sequence diagram of operation example 2 of the recommendation system according to the embodiment.

Hereinafter, embodiments will be specifically described with reference to the drawings. Note that the embodiments described below are all inclusive or specific examples. The numerical values, shapes, materials, components, arrangement positions and connection forms of the components, steps, order of steps, etc. shown in the following embodiments are merely examples, and do not limit the present invention. Further, among the constituent elements in the following embodiments, constituent elements that are not described in the independent claims will be described as arbitrary constituent elements.

Note that each figure is a schematic diagram and is not necessarily strictly illustrated. Furthermore, in each figure, substantially the same configurations are denoted by the same reference numerals, and overlapping explanations may be omitted or simplified.

(Embodiment)
[composition]
First, the configuration of a recommendation system according to an embodiment will be described. FIG. 1 is a block diagram showing the functional configuration of a recommendation system according to an embodiment.

As shown in FIG. 1, the recommendation system 100 includes a first server 10, a second server 20, a third server 30, and an information terminal 40. The first server 10, the second server 20, the third server 30, and the information terminal 40 can communicate with each other via a wide area communication network 50 such as the Internet. The recommendation system 100 is a system for recommending products or services provided by a business operator using the third server 30 to the user of the information terminal 40.

First, the information terminal 40 will be explained. The information terminal 40 is, for example, a HEMS (Home Energy Management System) controller having an energy management function, and is installed in a building such as a residence, and controls the consumption of equipment installed in the building (or on the premises of the building). Manage power. Further, the information terminal 40 acquires and displays the status of devices, and controls devices installed within a building (or within the premises of a building). FIG. 2 is a diagram showing an example of a display screen showing the status of the equipment displayed on the display unit 42 of the information terminal 40. The information terminal 40 is not limited to a HEMS controller, and may be another home controller that does not have an energy management function or a gateway device. Further, the information terminal 40 may be a mobile terminal such as a smartphone or a tablet terminal, or a stationary terminal such as a personal computer.

Specifically, the information terminal 40 includes an operation reception section 41, a display section 42, a control section 43, a storage section 44, and a communication section 45.

The operation accepting unit 41 accepts user operations. The operation reception unit 41 is realized by, for example, a touch panel, but may also be realized by a hardware button.

The display unit 42 displays images under the control of the control unit 43. The display unit 42 is realized by, for example, a display panel such as a liquid crystal panel or an organic EL (Electro Luminescence) panel.

The control unit 43 controls the display of images on the display unit 42 and the like. The control unit 43 is implemented, for example, by a microcomputer, but may also be implemented by a processor.

The storage unit 44 is a storage device in which application programs and the like executed by the control unit 43 are stored. The storage unit 44 is realized by, for example, a semiconductor memory.

The communication unit 45 is a communication module (communication circuit) for the information terminal 40 to communicate with other devices via the wide area communication network 50. The communication performed by the communication unit 45 is, for example, wireless communication, but may be wired communication. The communication standard used for communication is also not particularly limited.

Next, the second server 20 will be explained. In relation to the second server 20, the information terminal 40 can execute an application program (hereinafter also referred to as a schedule management application) for managing the user's schedule, which is preinstalled in the storage unit 44. . Thereby, the information terminal 40 can display the user's schedule. FIG. 3 is a diagram showing an example of a display screen of the information terminal 40 while the schedule management application is being executed. Schedule management includes adding, changing, and deleting schedules.

The second server 20 is a server device that performs substantial information processing regarding addition, modification, and deletion of such schedules. In other words, when the information terminal 40 is running the schedule management application, the second server 20 performs substantial information processing related to schedule management. The second server 20 is, for example, a server used by an operator of a service using a schedule management application.

The second server 20 includes a schedule information storage unit 21, and the schedule information storage unit 21 stores the user's schedule information such as the user's ID (login ID that the user inputs into the information terminal 40 in order to run the schedule management application, account, etc.). FIG. 4 is a diagram showing an example of schedule information. In the example of FIG. 4, the schedule information is linked not only to the user's ID but also to the user's attribute information. Note that the schedule information storage unit 21 is realized by a HDD (Hard Disk Drive) or the like.

Note that schedule information is an example of personal information. Personal information is, for example, information regarding an arbitrary individual, and means information that can identify or infer the individual based on the description contained in the information. Personal information in this specification is personal information in a broad sense. Schedule information is information generated in response to a user receiving a service from the second server 20, and is different from personal information that indicates user-specific characteristics such as attribute information.

Next, the third server 30 will be explained. The third server 30 is a server used by a business operator (also referred to as a service provider in the figure) who wishes to recommend products or services to the user of the information terminal 40. The business operator using the third server 30 is, for example, a travel business operator who wishes to recommend travel products (travel plans) to users of the information terminal 40.

The third server 30 includes a recommendation base information storage unit 31, and the recommendation base information storage unit 31 stores recommendation base information that becomes a base for generating recommendation information to be described later. The recommendation base information is, for example, information indicating travel plans that are candidates for recommendation to the user. The recommendation base information storage unit 31 is realized by an HDD or the like.

Next, the first server 10 will be explained. The first server 10 is a server for recommending products or services of a business that uses the third server 30 to the user of the information terminal 40 based on schedule information provided from the second server 20. The first server 10 is used, for example, by a business that manufactures and sells the information terminal 40, and the above recommendation is made via the information terminal 40. The first server 10 specifically includes an information processing section 11, a server storage section 12, and a server communication section 13.

The information processing unit 11 performs information processing regarding the recommendation. The information processing unit 11 is implemented, for example, by a microcomputer, but may also be implemented by a processor.

The server storage unit 12 is a storage device in which application programs and the like executed by the information processing unit 11 are stored. The server storage unit 12 is realized by, for example, an HDD.

The server communication unit 13 is a communication module (communication circuit) for the first server 10 to communicate with other devices via the wide area communication network 50. The communication performed by the server communication unit 13 is, for example, wired communication, but may also be wireless communication. The communication standard used for communication is also not particularly limited.

[Operation example 1]
As described above, the first server 10 recommends products or services of a business that uses the third server 30 to the user of the information terminal 40 based on the schedule information provided from the second server 20. At this time, from the viewpoint of protecting personal information, it is necessary to obtain consent from the user for the second server 20 to provide the schedule information to the first server 10. Generally, such consent is considered to be obtained by the second server 20 (operator of a service using a schedule management application) from the information terminal 40 (user). On the other hand, in the recommendation system 100, the first server 10 (manufacturer and distributor of the information terminal 40) obtains consent from the information terminal 40 (user). Hereinafter, a first example of operation of such a recommendation system 100 will be described. FIG. 5 is a sequence diagram of operation example 1 of the recommendation system 100.

First, the operation reception unit 41 of the information terminal 40 receives an operation from the user for the user to consent to the second server 20 providing the first server 10 with the user's schedule information held by the second server 20 ( S11). When such an operation is accepted, the control unit 43 causes the communication unit 45 to transmit consent information including the user's ID to the first server 10 (S12). The ID here is a login ID that the user inputs into the information terminal 40 to run the schedule management application, or in other words, an ID that allows the user to receive services from the second server 20.

The consent information may include at least the user's ID, but may also include permission range information indicating a permission range within which provision of schedule information from the first server 10 to other servers is permitted. The permission range information is information set by the user through operations on the information terminal 40 or the like. The permission range information is, for example, information indicating businesses that are permitted to provide schedule information. In this case, the permission range information is such that it is OK to provide schedule information to a travel business operator, but it is prohibited to provide it to other business operators. The permission range information may be information specifying the upper limit number of transfers of schedule information. In this case, it is OK to transfer the schedule information from the first server 10 to another server (one time transfer), but it is NG to transfer the schedule information from another server to another server (second and subsequent transfers). It's the content. Further, the permission range information may be information specifying the purpose of use of the schedule information.

The consent information transmitted by the communication unit 45 of the information terminal 40 is received by the server communication unit 13 of the first server 10 without going through the second server 20. The information processing unit 11 of the first server 10 causes the server communication unit 13 to transmit request information based on the consent information received by the server communication unit 13 (S13). The request information is information for requesting the second server 20 to provide schedule information linked to the user ID included in the consent information. The request information includes the same ID as the user ID included in the consent information.

The request information transmitted by the server communication unit 13 of the first server 10 is received by the second server 20. Upon receiving the request information, the second server 20 refers to the schedule information storage unit 21 to identify the schedule information linked to the user ID included in the request information. Then, the specified schedule information is transmitted to the first server 10 (S14).

The schedule information transmitted by the second server 20 is acquired by the server communication unit 13 of the first server 10. That is, the first server 10 acquires schedule information from the second server 20 in response to the request information being transmitted in step S13.

The information processing unit 11 of the first server 10 provides the schedule information acquired by the server communication unit 13 to the third server 30 (S15). Specifically, the information processing unit 11 causes the server communication unit 13 to transmit schedule information to the third server 30.

Note that when the consent information includes the above-mentioned permission range information, the information processing unit 11 determines whether the third server 30 satisfies the requirements defined by the permission range indicated by the permission range information, and If it is determined that the schedule information satisfies the requirements, the server communication unit 13 is caused to transmit the schedule information to the third server 30. That is, the information processing unit 11 provides the schedule information to the third server 30 that satisfies the requirements satisfied by the permission range.

The schedule information transmitted by the server communication unit 13 of the first server 10 is received by the third server 30. Upon receiving the schedule information, the third server 30 generates recommendation information based on the received schedule information and the recommendation base information stored in the recommendation base information storage unit 31 (S16).

For example, if the business using the third server 30 is a travel business, the third server 30 will determine whether the user's schedule is input on holidays (Saturday, Sunday, and public holidays) based on the schedule information. To determine a travel plan that can be provided on a day when no travel plans are available, and to generate recommendation information indicating the determined travel plan.

Further, for example, if the business using the third server 30 is a business that manufactures and sells home appliances, the third server 30 provides recommendation information that encourages users to purchase home appliances based on schedule information. generate. For example, if an event such as an athletic meet is scheduled within a predetermined period after receiving the schedule information, the third server 30 generates recommendation information urging the user to purchase a camera.

The third server 30 transmits such recommendation information to the first server 10 (S17). The recommendation information transmitted by the third server 30 is acquired by the server communication unit 13 of the first server 10. That is, in response to providing the schedule information in step S15, the server communication unit 13 acquires recommendation information from the third server 30 in step S17. Thereafter, the information processing unit 11 of the first server 10 causes the server communication unit 13 to transmit the acquired recommendation information to the information terminal 40 (S18).

The recommendation information transmitted by the server communication unit 13 is received by the communication unit 45 of the information terminal 40. The control unit 43 of the information terminal 40 causes the display unit 42 to display a recommendation screen based on the recommendation information received by the communication unit 45 (S19). FIG. 6 is a diagram showing an example of a recommendation screen.

As described above, the recommendation system 100 can recommend products or services to the user based on schedule information obtained with the user's consent. That is, the recommendation system 100 can recommend products or services based on appropriately acquired personal information.

Note that, as shown in FIG. 4, when schedule information is also linked to user attribute information, the first server 10 obtains the schedule information and attribute information with the consent of the user, and uses the acquired schedule information. Information and attribute information may be provided to the third server 30. Thereby, the third server 30 can generate recommendation information based on the schedule information and attribute information. The third server 30 can, for example, change the recommended product or service according to the user's attribute information.

[Operation example 2]
In operation example 1, the recommendation information is generated by the third server 30. However, the recommendation information may be generated by the first server 10. A second example of operation of such a recommendation system 100 will be described below. FIG. 7 is a sequence diagram of operation example 2 of the recommendation system 100.

The processing from step S21 to step S24 is similar to step S11 to step S14 of the first operation example. After step S24, the server communication unit 13 of the first server 10 acquires the recommendation base information transmitted by the third server 30 (S25).

The information processing unit 11 of the first server 10 generates recommendation information based on the schedule information obtained in step S24 and the recommendation base information obtained in step S25 (S26). The method of generating recommendation information is the same as in the first operation example.

Note that when the consent information includes the above-mentioned permission range information, the information processing unit 11 determines whether the generated recommendation information satisfies the requirements determined by the permission range (for example, the purpose of use of schedule information) indicated by the permission range information. Recommendation information is generated only when it is determined that the requirements are met. Thereafter, the information processing unit 11 causes the server communication unit 13 to transmit the generated recommendation information to the information terminal 40 (S27).

The recommendation information transmitted by the server communication unit 13 is received by the communication unit 45 of the information terminal 40. The control unit 43 of the information terminal 40 causes the display unit 42 to display a recommendation screen based on the recommendation information received by the communication unit 45 (S28).

As described above, in operation example 2, the first server 10 does not transmit schedule information to other servers. That is, in operation example 2, the recommendation system 100 can more safely recommend products or services by suppressing the number of times personal information is transferred.

Note that, as shown in FIG. 4, when schedule information is also linked to user attribute information, the first server 10 obtains the schedule information and attribute information with the consent of the user, and uses the acquired schedule information. Recommendation information may be generated based on information, attribute information, and recommendation base information. The first server 10 can, for example, change the recommended product or service according to the user's attribute information.

[Modified example]
In the above embodiment, the second server 20 is described as a server for providing a service using a schedule management application, but the second server 20 may be a server that holds user's personal information. There are no particular limitations on what kind of service the second server 20 provides.

For example, the second server 20 may be a server for providing a service that does not require the installation of an application on the information terminal 40 (in other words, without going through an application program), such as a web server for an e-commerce site. . When the second server 20 is a web server of an e-commerce site, the user's personal information is information such as purchase history information of the user's products.

Further, the user's personal information is information generated as a result of the user receiving services provided via a server (services via the Internet), such as schedule information and purchase history information. However, the user's personal information is not limited to such information, and may be other information that allows the user to be identified or inferred.

Further, in the embodiment described above, a travel agency is exemplified as a business operator (service provider) that uses the third server 30. However, the service provider may be an insurance company, a food company, an accommodation facility operator, a local government, a home appliance manufacturer, a medical institution, a nursing facility operator, a health facility operator, or the like. There are no particular limitations on the products or services that are recommended.

[Effects etc.]
As explained above, the information processing method executed by the first server 10 is based on the user's consent for the second server 20 to provide the first server 10 with the user's personal information held by the second server 20. a receiving step (S12) of receiving the consent information sent by the user and including the ID for the user to receive the service from the second server 20, and receiving the consent information based on the received consent information; A request step (S13) of transmitting request information for requesting the second server 20 to provide linked personal information, and acquiring personal information from the second server 20 in response to the request information being transmitted. and a proposing step (S18) of transmitting recommendation information based on the acquired personal information.

According to such an information processing method, the first server 10 can make a recommendation to the user based on the personal information acquired from the second server 20 with the consent of the user. That is, according to the information processing method, the first server 10 can recommend products or services based on appropriately acquired personal information.

In operation example 2, the information processing method further includes a generation step (S26) of generating recommendation information based on the acquired personal information, and in the proposal step (S27), transmitting the generated recommendation information. do.

According to such an information processing method, the first server 10 can generate recommendation information without transmitting schedule information to other servers. The first server 10 can more safely recommend products or services by limiting the number of times personal information is transferred.

Further, in operation example 1, the information processing method further includes an information providing step (S15) of providing the acquired personal information to the third server 30, and a step of providing recommendation information to the third server in response to providing the personal information. 30 (S17). In the proposal step (S18), the recommendation information acquired from the third server 30 is transmitted.

According to such an information processing method, since recommendation information is not generated in the first server 10, the first server 10 can recommend products or services while reducing the amount of information processing in the first server 10. can do.

Further, for example, the consent information includes permission range information indicating a permission range in which provision of personal information from the first server 10 to other servers is permitted, and in the information provision step (S15), the consent information The personal information is provided to the third server 30 that satisfies the requirements determined by the permission range.

According to such an information processing method, the first server 10 does not provide personal information to servers that do not meet the requirements, so that inappropriate provision of personal information is suppressed.

Further, for example, the above-mentioned ID is an ID for the user to receive service provision from the second server 20 via an application program, and the application program is an application program for managing the user's schedule, and the personal information is the user's schedule information.

According to such an information processing method, the first server 10 can make a recommendation to the user based on the schedule information acquired from the second server 20 with the user's consent. That is, according to the information processing method, the first server 10 can recommend products or services based on appropriately acquired schedule information.

Further, for example, in the receiving step (S12), consent information transmitted from the information terminal 40 by the user operating the information terminal 40 is received without going through the second server 20, and in the proposal step (S18) transmits recommendation information to the information terminal 40 based on the acquired personal information.

According to such an information processing method, the first server 10 can obtain consent information and make recommendations to the user via the information terminal 40.

In addition, the information processing system corresponding to the first server 10 is operated by the user when the user consents to the second server 20 providing the information processing system with the user's personal information held by the second server 20 outside the information processing system. The server communication unit 13 receives the transmitted consent information, which includes an ID for the user to receive the service from the second server 20, and links the consent information to the ID based on the received consent information. and an information processing unit 11 that causes the server communication unit 13 to transmit request information for requesting the second server 20 to provide the received personal information. The server communication unit 13 acquires personal information from the second server 20 in response to transmitting the request information, and the information processing unit 11 transmits recommendation information to the server communication unit 13 based on the acquired personal information. Let it be sent.

Such an information processing system (first server 10) can make recommendations to the user based on personal information acquired from the second server 20 with the user's consent. In other words, the information processing system can recommend products or services based on appropriately acquired personal information.

In addition, the information terminal 40 has a communication unit 45 that communicates with the first server 10, and the user agrees that the second server 20 provides the first server 10 with the user's personal information held by the second server 20. an operation reception unit 41 that accepts an operation from the user; and when the operation is accepted, the communication unit 45 transmits consent information including an ID for the user to receive service from the second server 20 to the first server 10; and a control section 43 that controls the operation.

Such an information terminal 40 can support the first server 10 in making a recommendation to the user based on the personal information acquired from the second server 20 with the user's consent.

(Other embodiments)
Although the embodiments have been described above, the present invention is not limited to the above embodiments.

For example, in the above embodiment, when transmitting personal information, the first server and the second server may encrypt the personal information before transmitting it. Similarly, the second server and the third server may decrypt encrypted personal information upon receiving it.

Further, in the above embodiments, the information processing system is realized as a single device corresponding to the first server, but it may be realized by a plurality of devices (for example, a plurality of servers). When the information processing system is realized by a plurality of devices, the components included in the information processing system may be distributed to the plurality of devices in any manner.

For example, the communication method between devices in the above embodiment is not particularly limited. Further, in communication between devices, a relay device (not shown) may intervene.

Further, in the above embodiments, the processing executed by a specific processing unit may be executed by another processing unit. Further, the order of the plurality of processes may be changed, or the plurality of processes may be executed in parallel.

Furthermore, in the embodiments described above, each component may be realized by executing a software program suitable for each component. Each component may be realized by a program execution unit such as a CPU or a processor reading and executing a software program recorded on a recording medium such as a hard disk or a semiconductor memory.

Moreover, each component may be realized by hardware. For example, each component may be a circuit (or integrated circuit). These circuits may constitute one circuit as a whole, or may be separate circuits. Further, each of these circuits may be a general-purpose circuit or a dedicated circuit.

Further, general or specific aspects of the present invention may be implemented in a system, apparatus, method, integrated circuit, computer program, or computer readable storage medium such as a CD-ROM. Further, the present invention may be realized by any combination of a system, an apparatus, a method, an integrated circuit, a computer program, and a recording medium.

For example, the present invention may be realized as a program for causing a computer to execute the information processing method of the above embodiment, or may be realized as a program for causing a computer to operate as the information terminal of the above embodiment. Good too. Further, the present invention may be realized as a computer-readable non-transitory recording medium on which such a program is recorded.

Other embodiments may be obtained by making various modifications to each embodiment that a person skilled in the art would think of, or may be realized by arbitrarily combining the components and functions of each embodiment without departing from the spirit of the present invention. The present invention also includes such forms.

10 First server (information processing system)
11 Information processing unit 12 Server storage unit (storage unit)
13 Server Communication Department (Communication Department)
20 Second server 30 Third server 40 Information terminal 41 Operation reception section 43 Control section 45 Communication section

Claims (10)

An information processing method executed by a first server, the method comprising:
Consent information sent when the user consents to the second server providing the user's personal information held by the second server to the first server, wherein the user agrees to receive the service from the second server. a receiving step of receiving consent information including an ID for receiving the provision of the
a request step of transmitting request information for requesting the second server to provide the personal information linked to the ID based on the received consent information;
an acquisition step of acquiring the personal information from the second server in response to the transmission of the request information;
An information processing method including a proposing step of transmitting recommendation information based on the acquired personal information. Furthermore, it includes a generation step of generating the recommendation information based on the acquired personal information,
The information processing method according to claim 1, wherein in the proposing step, the generated recommendation information is transmitted. moreover,
an information providing step of providing the acquired personal information to a third server;
acquiring the recommendation information from the third server in response to providing the personal information;
The information processing method according to claim 1, wherein in the proposing step, the recommendation information acquired from the third server is transmitted. The consent information includes permission range information indicating a permission range in which provision of the personal information from the first server to another server is permitted,
The information processing method according to claim 3, wherein in the information providing step, the acquired personal information is provided to the third server that satisfies requirements determined by the permission range. The ID is an ID for the user to receive a service from the second server via an application program,
The application program is an application program for managing the user's schedule,
The information processing method according to claim 1, wherein the personal information is schedule information of the user. In the receiving step, the consent information transmitted from the information terminal by the user operating the information terminal is received without going through the second server,
The information processing method according to any one of claims 1 to 5, wherein in the proposing step, the recommendation information is transmitted to the information terminal based on the acquired personal information. A program for causing a computer to execute the information processing method according to claim 1. An information processing system,
Consent information sent when the user consents to the server providing the user's personal information held by a server outside the information processing system to the information processing system, wherein the user consents to the provision of the user's personal information held by a server outside the information processing system to the information processing system; a communication department that receives consent information including an ID for receiving the provision of information;
an information processing unit that causes the communication unit to transmit request information for requesting the server to provide the personal information linked to the ID, based on the received consent information;
The communication unit obtains the personal information from the server in response to transmitting the request information,
The information processing unit causes the communication unit to transmit recommendation information based on the acquired personal information. a communication department that communicates with the first server;
an operation reception unit that receives an operation from the user for the user to consent to the second server providing the first server with the user's personal information held by the second server;
An information terminal comprising: a control unit that causes the communication unit to transmit consent information including an ID for the user to receive service from the second server to the first server when the operation is accepted. A program for causing a computer to operate as the information terminal according to claim 9.

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