Article 1 (Application)

These Terms of Service ("Terms") define the conditions for using the application "70! Calendar" ("the App") provided by us.

By downloading, installing, or using the App, users are deemed to have agreed to these Terms.

These Terms apply to all relationships between the user and us regarding the provision and use of the App.

Article 2 (Conditions of Use and Prohibited Acts)

Users shall comply with all applicable laws and public order and use the App in accordance with these Terms. Users must not engage in the following acts:

• Acts that violate laws or public order and morals
• Acts that interfere with the operation of the App
• Reverse engineering, decompiling, disassembling, or similar analysis of the App
• Unauthorized access or attempts thereof
• Impersonating another person or entity
• Any other acts deemed inappropriate by us

Article 3 (Intellectual Property Rights)

All intellectual property rights including copyrights, trademarks, and patents related to the App belong to us or to rightful third parties.

The license to use the App under these Terms does not imply any transfer or licensing of these rights.

Article 4 (Subscriptions and Payments)

The App may include subscription-based services through in-app purchases and one-time purchase content.

Details such as pricing, billing cycle, and service content shall follow the information displayed on each platform (e.g., the App Store purchase screen).

Subscriptions will automatically renew unless the user cancels the renewal through the procedures specified by the platform.

Cancellation, refunds, and billing are handled according to the policies of the respective platform.

Due to the nature of digital content, refunds after purchase will not be provided except where required by law.

Article 5 (Use of External Services)

• The App uses APIs provided by Google to retrieve, display, and manage calendar data.
• Users agree to and must comply with Google’s Terms of Service and Privacy Policy when using the App.
• We shall not be responsible if part or all of the App becomes unavailable due to specification changes, API restrictions, service suspension, or malfunctions on Google’s side.

Article 6 (Handling of Data)

The App may access users’ calendar data through their Google account. Such data is handled in accordance with our Privacy Policy.

We do not guarantee permanent storage of users’ calendar data on our servers.

We are not responsible for data loss, corruption, or unauthorized access by third parties unless caused by our intentional misconduct or gross negligence.

Article 7 (Disclaimer)

• We do not guarantee that the App will meet specific purposes, be free of defects, or be continuously available.
• We shall not be liable for damages arising from the use or inability to use the App unless caused by our intentional misconduct or gross negligence.
• If applicable laws do not allow full exemption from liability, the maximum compensation shall be limited to the total amount paid by the user for the App during the 12 months preceding the damage.

Article 8 (Changes or Termination of Services)

We may change, add, or terminate the content of the App without prior notice within a reasonable scope.

We shall not be responsible for any damages resulting from such changes.

Article 9 (Changes to the Terms)

We may revise these Terms as necessary due to legal changes or service updates.

Revised Terms shall take effect when published on this website.

Article 10 (Governing Law and Jurisdiction)

• These Terms shall be governed by the laws of Japan.
• Any disputes related to the App shall be subject to the exclusive jurisdiction of the district court having jurisdiction over our location as the court of first instance.

Article 11 (Contact)

For inquiries regarding the App, please contact us via the App Store review section or the email address below.
E-mail: development@kanke.world

Established: March 1, 2026