日本語

Terms of Service

CalSync Alarm — Inventy Inc.
Last updated: March 22, 2026

The Japanese version of these Terms of Service is the authoritative version. This English translation is provided for reference only. In case of any discrepancy, the Japanese version shall prevail.

These Terms of Service (hereinafter "these Terms") establish the conditions for use of the iOS application "CalSync Alarm" (hereinafter "the App") provided by Inventy Inc. (hereinafter "the Company"). Users are required to agree to these Terms before using the App.

Article 1 (Application)

  1. These Terms apply to all relationships between users and the Company regarding the use of the App.
  2. By downloading or using the App, users are deemed to have agreed to these Terms.

Article 2 (Service Description)

The App provides the following features:

  1. Retrieval of events through integration with Google Calendar
  2. Registration of system alarms using AlarmKit (iOS 26 or later) based on retrieved events
  3. Daily morning reminder alarm functionality
  4. Offline caching of events

Article 3 (Accounts)

  1. Use of the App requires signing in with a Google account.
  2. Users are responsible for managing their own Google accounts.
  3. The Company is not liable for damages arising from unauthorized use of accounts.

Article 4 (Fees)

  1. The App offers a free plan and a paid plan (Pro plan).
  2. Fees for each plan are displayed on the App Store page and within the App's purchase screen.
  3. Fees may vary depending on your country or region of residence and currency.
  4. The Pro plan is an auto-renewing subscription.
  5. Subscription management and cancellation can be done through iPhone's "Settings" → "Subscriptions."
  6. After cancellation, access continues until the end of the current subscription period.

Article 5 (Prohibited Activities)

Users shall not engage in the following activities:

  1. Disassembly, decompilation, or reverse engineering of the App
  2. Actions that interfere with the App's functionality
  3. Unauthorized access or attempts thereof
  4. Actions that infringe on the rights of other users or third parties
  5. Actions that violate laws or public order and morals
  6. Other actions deemed inappropriate by the Company

Article 6 (Disclaimer)

  1. The Company does not guarantee the completeness, accuracy, reliability, or usefulness of the App's operation.
  2. The Company is not liable for damages caused by alarm failure, delay, or malfunction.
  3. The Company is not liable if the App's features are limited due to Google Calendar service failures, specification changes, or API changes.
  4. The Company is not liable if the App's features are limited due to iOS or AlarmKit specification changes.

Article 7 (Service Changes and Suspension)

  1. The Company may change the content of or suspend the App without prior notice.
  2. The Company is not liable for damages arising from service changes or suspension.

Article 8 (Intellectual Property Rights)

  1. Copyrights, trademark rights, and other intellectual property rights related to the App belong to the Company or their rightful owners.
  2. Users may not reproduce, repost, modify, sell, or otherwise use the App's content without the Company's permission.

Article 9 (Handling of Personal Information)

  1. The handling of personal information in the App shall be governed by the separately established "Privacy Policy."
  2. Users agree to the Privacy Policy when using the App.

Article 10 (Use of External Services)

  1. The App uses external services such as Google Sign-In and Google Calendar API.
  2. The use of these external services is subject to the respective terms of service and privacy policies of each service.
  3. The Company assumes no liability in the event that the App's features are limited or become unavailable due to failures, specification changes, or discontinuation of external services.

Article 11 (Changes to These Terms)

  1. The Company may modify these Terms with prior notice to users when deemed necessary.
  2. The modified Terms shall take effect upon being posted within the App or on the Company's website.
  3. Continued use of the App after modification of these Terms shall constitute the user's agreement to the modified Terms.

Article 12 (Governing Law and Jurisdiction)

  1. The interpretation and application of these Terms shall be governed by the laws of Japan.
  2. The Tokyo District Court shall have exclusive agreed jurisdiction as the court of first instance for any disputes related to the App.

Article 13 (Contact)

For inquiries regarding these Terms, please contact us at:

CalSync Alarm © 2026 Inventy Inc.