Terms of Service

Last updated: May 11, 2026

Astamup ("we," "us," or "our") sets forth the conditions for the use of the FX trade recording and analysis service ("Service") provided by us, as stipulated in these Terms of Service ("Terms").

Article 1 (Definitions)

The terms used in these Terms shall be defined as set forth in each of the following items.

"Service" means the FX trade recording and analysis service "Astamup" provided by us.
"User" means any person who uses the Service after agreeing to these Terms.
"Paid Plan" means the subscription plan of the Service through which additional features become available by way of monthly billing.
"Free Plan" means the form of the Service available at no charge.
"Content" means all data posted, recorded, or otherwise transmitted by Users on the Service.

Article 2 (Application and Acceptance of Terms)

These Terms shall apply to any and all relationships between us and Users in connection with the use of the Service.
By using the Service, Users shall be deemed to have agreed to all of the provisions of these Terms.
Where a minor under the age of 18 uses the Service, such User shall obtain the consent of a parent or other legal guardian prior to use.

Article 3 (Service Description)

The Service provides tools that enable Users to record trade information such as FX transactions, and to analyze and visualize trading tendencies based on such information.
The Service offers both a Free Plan and a Paid Plan. The scope of features available under each plan and the applicable fees shall be as set forth on the pricing page within the Service.
The Service does not constitute investment advisory services, investment recommendations, or any services falling under investment advisory business or investment management business as defined under the Financial Instruments and Exchange Act of Japan.
We may add to, modify, or improve the features of the Service without prior notice to Users.

Article 4 (Registration and Account Management)

Any person who wishes to use the Service (hereinafter referred to as an "Applicant") shall apply for registration in the manner prescribed by us after agreeing to these Terms. Registration shall be made by either email address and password registration, or federated authentication (OAuth) using a Google account.
We may decline to approve registration where the Applicant falls under any of the following items, and we shall not be obligated to disclose the reason therefor.
- Where any falsity, error, or omission is found in the registered information
- Where the Applicant has previously been subject to removal of registration or other disciplinary action for violation of these Terms
- Where we otherwise determine that registration is inappropriate
Users shall promptly update their registered information through the method prescribed by us when any changes occur, and shall maintain the accuracy of such information.
Users shall, at their own responsibility, strictly manage their user IDs and passwords (hereinafter "Account Information"). We shall not be liable for any damages arising from the use of Account Information by any third party, except in cases of our willful misconduct or gross negligence.
Each User may hold only one account.

Article 5 (Fees and Subscription)

The fees for the Service, the billing structure, and the details of each plan shall be as set forth on the pricing page within the Service.
The Paid Plan shall be on a monthly auto-renewal basis, and Users shall pay the applicable fees by way of credit card payment through the payment service provider designated by us (Stripe).
Fees shall be charged at the time of initial subscription and automatically charged on each subsequent renewal date.
Cancellation of the Paid Plan shall be carried out in the manner prescribed by us through the settings page within the Service.
Even where the Paid Plan has been cancelled, the User may continue to use the features of the Paid Plan until the end of the then-current billing period, after which the account shall revert to the Free Plan from the following billing period.
We shall not provide any prorated refund where cancellation is made in the middle of a billing period.
We may revise the fees, and in the event of any such revision, we shall notify Users in advance by posting on our website, email, or other appropriate means. Where a User continues to use the Service after such notice, the User shall be deemed to have agreed to such revision.

Article 6 (Prohibited Activities)

Users shall not engage in any of the following activities in connection with the use of the Service.

Activities that violate laws, regulations, or public order and morals
Activities relating to criminal acts
Activities that infringe upon the intellectual property rights, portrait rights, privacy rights, honor, or other rights or interests of us, other Users, or third parties
Activities that destroy or interfere with the functions of our servers or networks
Activities that may interfere with the operation of the Service
Unauthorized access or attempts thereof
Collection or accumulation of personal information or similar data of other Users
Impersonation of other Users or third parties
Reverse engineering, decompiling, or disassembling the Service, or automatically acquiring large quantities of data (including scraping and similar acts)
Providing benefits, directly or indirectly, to antisocial forces
Commercial use of the Service without our prior written permission
Any other activities that we deem inappropriate

Article 7 (Investment Disclaimer)

The Service does not constitute investment advisory business or investment management business as defined under the Financial Instruments and Exchange Act of Japan.
The analysis results, statistical information, and other information provided through the Service are provided solely for reference purposes and do not recommend or solicit any specific financial instrument transactions or investment decisions.
Users shall conduct any investment activities using the Service at their own judgment and responsibility.
We shall not be liable for any investment decisions made by Users based on the use of the Service, or for any losses arising therefrom, except in cases of our willful misconduct or gross negligence.

Article 8 (Intellectual Property)

All rights relating to copyrights, trademarks, designs, and other intellectual property comprising the Service shall belong to us or to the third parties holding such rights.
The copyrights and other intellectual property rights in Content posted or recorded by Users using the Service shall belong to the respective User or to other existing rights holders.
Users hereby grant us a non-exclusive, royalty-free license to use (including reproduction, modification, adaptation, and automated processing) their Content, to the extent necessary for the provision, operation, improvement, and statistical analysis of the Service.
We may freely use User Content after processing it into anonymized or aggregated form.

Article 9 (User Data)

Ownership of trade records and other data recorded by Users on the Service (hereinafter "User Data") shall belong to the respective User.
We may use User Data in anonymized or aggregated form for the purposes of improving the Service, market analysis, and other purposes.
We shall delete User Data after a reasonable period of time has passed following a User's withdrawal from the Service.

Article 10 (Service Changes, Interruption, and Termination)

We may, at any time, change, add to, or discontinue all or any part of the Service.
We may temporarily suspend the provision of all or any part of the Service without prior notice to Users in the event any of the following circumstances arises. We shall endeavor to provide prior notice to the extent possible, but do not guarantee that such notice will be given.
- Where maintenance or updates to the systems of the Service are required
- Where the provision of the Service becomes difficult due to force majeure events such as earthquakes, lightning, fire, power outages, or other natural disasters
- Where the provision of the Service is impaired due to failures of computers or telecommunications lines
- Where we otherwise determine that temporary suspension of the Service is necessary
Where we make a material reduction of features of the Service or terminate the Service, we shall give prior notice within a reasonable period.
Where we terminate the Service, we shall endeavor to provide Users with an opportunity to retrieve their User Data.

Article 11 (Disclaimer)

We make no warranties whatsoever, express or implied, with respect to the Service, including without limitation as to completeness, accuracy, usefulness, fitness for a particular purpose, or non-infringement of third-party rights.
Except in cases of our willful misconduct or gross negligence, we shall not be liable for any of the following damages suffered by Users in connection with the use of the Service.
- Damages arising from the interruption, suspension, change, or discontinuation of the Service
- Damages arising from the loss or corruption of User Data (provided, however, that we shall implement reasonable security measures)
- Damages arising from failures of third-party services relating to the Service
- Damages arising from transactions, communications, or disputes between Users or between Users and third parties
- Damages arising from communication failures, unauthorized access, computer viruses, or similar causes
Where any dispute arises between a User and another User or any third party in connection with the Service, the User shall resolve such dispute at the User's own responsibility and expense.

Article 12 (Limitation of Liability)

Except in cases of our willful misconduct or gross negligence, the maximum amount of our liability for damages to a User shall be limited to the total amount of fees paid by such User to us during the twelve (12) months preceding the occurrence of the damage.
Except in cases of our willful misconduct or gross negligence, the maximum amount of our liability for damages to a User who has used only the Free Plan shall be limited to JPY 10,000.
Except in cases of our willful misconduct or gross negligence, we shall not be liable for any incidental, special, consequential, or indirect damages, or for any lost profits.

Article 13 (Account Deletion and Withdrawal)

Users may withdraw from the Service at any time through the method prescribed by us on the settings page within the Service.
Where a User who is using the Paid Plan withdraws from the Service, the subscription shall be automatically cancelled, and we shall not provide any prorated refund.
User Data following withdrawal shall be deleted after a reasonable period of time has passed.

Article 14 (Usage Restrictions and Account Termination)

We may, without prior notice, restrict all or any part of a User's use of the Service or terminate the User's registration where the User falls under any of the following items.
- Where the User has violated any provision of these Terms
- Where it is found that there are falsities in the registered information
- Where unauthorized use of the Service or a security threat is confirmed
- Where it is found that the User falls under the antisocial forces set forth in Article 15
- Where we otherwise determine that the continuation of the User's registration is inappropriate
We shall not be liable for any damages incurred by the User as a result of any measures taken under the preceding paragraph, except in cases of our willful misconduct or gross negligence.

Article 15 (Exclusion of Antisocial Forces)

The User represents and warrants that the User is not, and has no relationship with, organized crime groups, members of organized crime groups, quasi-members of organized crime groups, companies related to organized crime groups, corporate racketeers, groups engaging in criminal activities under the pretext of conducting social movements, special intelligence violence groups, or any other persons equivalent thereto (collectively, "Antisocial Forces").
In the event that a User breaches the representations and warranties set forth in the preceding paragraph, we may immediately terminate the service agreement without any demand or notice.

Article 16 (Changes to Terms)

We may change these Terms in accordance with Article 548-4 of the Civil Code of Japan where any of the following items applies.
- Where the change to these Terms conforms to the general interests of Users
- Where the change to these Terms is not contrary to the purpose of the Service and is reasonable in light of the necessity of the change, the appropriateness of the content following the change, the content of the change, and other circumstances relating to the change
Where we change these Terms pursuant to the preceding paragraph, we shall notify Users of the content following the change, the effective date, and other necessary matters by posting on our website, by email, or by other appropriate means, no less than fourteen (14) days prior to the effective date of the changed Terms.
Where a User continues to use the Service on or after the effective date, the User shall be deemed to have agreed to the changed Terms.
A User who does not agree to the changed Terms may withdraw from the Service in the manner set forth in Article 13 prior to the effective date.

Article 17 (Business Transfer)

In the event that we transfer the business relating to the Service to any third party (including all cases involving a transfer of business, company split, or other succession of business), we may assign and transfer to the transferee of such business our contractual position under the service agreement, our rights and obligations under these Terms, and Users' registered information and other customer information. Users hereby consent in advance to such assignment under this paragraph.
Where we succeed the Service pursuant to the preceding paragraph, we shall give prior notice to Users within a reasonable period.

Article 18 (Notices)

Notices from us to Users shall be made by email, by notification within the Service, or by posting on our website.
Where notice is made by posting on our website, the notice shall be deemed to have reached the User at the time we post the relevant information on the website.

Article 19 (Severability)

Even where any provision or part of these Terms is determined to be invalid or unenforceable, the remaining provisions of these Terms and the remainder of the provision determined to be invalid or unenforceable shall continue to be in full force and effect.

Article 20 (Governing Law and Jurisdiction)

These Terms shall be governed by and construed in accordance with the laws of Japan.
In the event of any dispute between us and a User in connection with the Service or these Terms, the Tokyo District Court or the Tokyo Summary Court shall have exclusive jurisdiction as the court of first instance, depending on the amount in dispute.

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