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Terms of Use

Effective date: November 1, 2026

These Terms of Use ("Terms") govern your use of "last-visit" (the "Service"), provided by Trust Delta Apps (TDアプリ開発室, the "Operator"). By using the Service, you agree to these Terms.

1. The Service

  1. The Service is an app for recording the places you visit and when you visited them, and for helping you plan your next visits by showing how long it has been since each visit.
  2. Maps, place names, opening hours and other information in the Service are based on data provided by third parties (such as OpenStreetMap). The Operator does not guarantee that this information is accurate or up to date.
  3. The Operator may change, add or discontinue features of the Service without notice.
  4. The records you create are stored on your device. They are stored on the Operator's servers only while you use backup and sync with the Monthly Plan (Section 3).

2. Accounts; age

  1. You can use the Service without creating an account. An account is required only for the Monthly Plan (Section 3). To create an account and sign in, you use an account of a third-party service designated by the Operator (the available methods are shown in the app). The Operator does not receive or store your password.
  2. If you create an account, you are responsible for managing it.
  3. You must be at least 13 years old to use the Service. If you are a minor, use the Service only with the consent of a parent or guardian.

3. Price and the Monthly Plan

  1. All features of the Service that run on your device are free, with no limit on the number of records.
  2. The Monthly Plan provides backup of your records, sync across your devices, and group sharing. The Monthly Plan is an auto-renewing subscription purchased through Google Play in-app billing. Its price (including any applicable taxes) is shown in the app and in Google Play. In the United States, the Monthly Plan is currently offered only in the Android app.
  3. You can cancel the Monthly Plan at any time from the Google Play subscriptions screen. Refunds follow Google Play's policies, except as provided in Section 6.3.
  4. If you cancel the Monthly Plan, the records on your device are not deleted and you can keep using them. Backups kept on the Operator's servers are deleted 30 days after the cancellation takes effect.
  5. Some limits apply to the Monthly Plan (such as the number of places and groups). The current limits are shown in the app.

4. Your data

  1. You own the places, groups, visit records and other data you enter. The Operator handles them only as needed to provide, maintain and improve the Service.
  2. You can export your data at any time with the Service's export feature.
  3. If you use group sharing, the members of a shared group can view and edit the data in that group (including places, visit records and who recorded them). Choose who you share with at your own responsibility.
  4. Records stored only on your device can be lost if the device breaks, is lost, or if you delete the app, and the Operator cannot recover them (unless you use the Monthly Plan's backup). We recommend exporting your data regularly.
  5. Personal information is handled under our Privacy Policy.

5. Prohibited conduct

You must not:

  1. Violate any law or regulation.
  2. Place an excessive load on the Service's servers or network, gain unauthorized access, or reverse engineer the Service.
  3. Infringe the rights of other users or third parties, including recording or sharing another person's location or activity history without that person's consent.
  4. Use the Service for commercial purposes without the Operator's permission.
  5. Engage in any other conduct the Operator reasonably considers inappropriate.

6. Suspension and termination of the Service

  1. The Operator may suspend all or part of the Service for maintenance, outages or other unavoidable reasons.
  2. The Operator may end the Service after giving at least three months' notice. When ending the Service, the Operator will provide a reasonable period during which you can export your data.
  3. If the Operator ends the Service, it will refund Monthly Plan users for the unused portion of the period they have paid for.

7. Deleting your account

  1. If the Operator finds that you have violated these Terms, it may suspend or delete your account.
  2. You can delete your account at any time in the app. Your data on the Operator's servers is deleted within 30 days (complete removal from backups may take longer). Records required by law, such as payment and tax records, are kept for the period the law requires.

8. Disclaimers and limitation of liability

  1. The Service is provided "as is." The Operator makes no warranty that the Service is complete, accurate, useful or fit for a particular purpose.
  2. Except in cases of the Operator's intentional misconduct or gross negligence, the Operator is not liable for damages arising from your use of, or inability to use, the Service.
  3. If the Operator is liable, its liability is limited to the total fees you paid for the Service in the 12 months before the event giving rise to the liability, or US$10 if you have not paid any fees.
  4. Nothing in these Terms limits any rights you have under consumer protection laws that cannot be waived by contract.

9. Changes to these Terms

  1. The Operator may change these Terms when the change is in the general interest of users or is otherwise reasonable.
  2. Before a change takes effect, the Operator will announce that the Terms are changing, the new content, and the effective date in the Service or by other appropriate means, at least 7 days in advance (at least 30 days in advance for changes that significantly disadvantage users).

10. Governing law and jurisdiction

  1. These Terms are governed by the laws of Japan.
  2. The Tokyo District Court has exclusive jurisdiction as the court of first instance for any dispute relating to the Service.

11. Contact

Trust Delta Apps (TDアプリ開発室) Email: support@trust-delta.dev