利用規約

Your agreement to these Terms of Service

Thank you for choosing to use our platform (“we”, “us”, or “the platform”), including our mobile applications, desktop software, official website, and any other features or services we currently offer or may offer in the future (collectively, the “Services”).

These Terms of Service (“Terms” or “Agreement”) may be updated from time to time and govern your access to and use of the platform and Services. They form a legally binding agreement between you and us. For purposes of these Terms, “you” and “your” refer to you as the end user of the Services. By accessing or using the Services, you agree to be bound by these Terms. Please read them carefully, including any bold or capitalized provisions that highlight important legal terms. Before using the Services, you must accept all terms and conditions set out in this Agreement. If you do not agree to any part of these Terms, you must immediately stop using the Services and may not continue to use them.

Your access to and use of the Services is also subject to our Privacy Policy and any other guidelines or rules we may provide from time to time. The terms of those documents will be posted on or otherwise made available through our Services and are incorporated into this document by reference.

規約の変更

当社は、いつでも本利用規約を変更する権利を留保します。重要な変更は適切な方法で通知します。サービスを継続利用した場合、変更後の規約に同意したものとみなされます。

You are responsible for reviewing these Terms periodically. Your continued use of the Services after the effective date of updated Terms constitutes your acceptance of the revised Terms. If you do not agree to the changes, you must immediately stop using the Services.

Account and registration

Account requirements

You agree to use the Services only for lawful purposes and in accordance with this Agreement. To access and use many services offered through the platform—such as image generation and publishing features—you must first register an account. When creating an account, you must provide information that is accurate, current, complete, and truthful. You are responsible for keeping your account information accurate at all times.

Eligibility

You must be at least 13 years old, or the minimum age required in your jurisdiction, to use the Services. If you are under 18 (or the age of majority in your jurisdiction), you may use the Services only with the permission and supervision of a parent or legal guardian. By using the Services, you confirm that your parent or legal guardian has reviewed these Terms with you and agrees to them.

Account security and responsibility

You acknowledge and agree that:

• Account security: You are solely responsible for maintaining the security and confidentiality of your account credentials, including your username and password. You must not share your login information with any third party.
• Account activity: You are solely responsible for all activities that occur through or under your account. If you use the platform or Services on behalf of a business, organization, or other legal entity, you represent and warrant that you have authority to do so, and all such use is deemed to be on behalf of and binding upon that entity.
• Monitoring: We may (but are not obligated to) monitor activity occurring under or through your account. We are not liable for any loss or damage arising from unauthorized access to or use of your account, including but not limited to hacking, misuse, or theft.
• We reserve the right to temporarily suspend, permanently terminate, or otherwise restrict your account at any time, with or without prior notice, for any reason or no reason, including without limitation where: you violate any provision of these Terms or any applicable law; we determine, in our sole discretion, that your account activity may harm us, other users, or third parties, impair the functionality or security of the platform or Services, or infringe any third-party rights (including intellectual property rights); in response to lawful requests from law enforcement or regulators; due to technical, operational, or security concerns; or if your account has been inactive for an extended period.
• In the case of permanent suspension or termination, we will make reasonable efforts to notify you in advance and provide an opportunity to access and back up your information and content. However, if we reasonably determine that providing notice could harm us, our users, affiliates, or third parties, or if we are prohibited by law from doing so, we may withhold such notice.
• Subject to your statutory rights under applicable law, if your account is suspended or terminated, your access to your account and any related data, content, or materials may be restricted or permanently lost. We do not guarantee the continued availability or recoverability of your content, and you are solely responsible for regularly backing up any content you wish to retain.
• If you no longer wish to use or access the platform and our Services, you may contact us at kf_toolapp@outlook.com to request deletion of your account. After termination, your access to the platform and Services will cease, and we will delete or de-identify your related information as described in our policies.

User conduct and prohibited activities

Prohibited use

You agree to use the Services only for lawful purposes and only in ways expressly permitted by these Terms and applicable law. For purposes of these Terms, “applicable law” means all laws, regulations, decrees, rules, ordinances, orders, or other legal requirements enacted, issued, or enforced by any governmental authority, as may be amended from time to time. You must not, directly or indirectly, use the Services:

• In any way that exploits, harms, or attempts to exploit or harm minors;
• To generate or disseminate verifiably false or misleading information with intent to cause harm;
• To generate, distribute, or misuse personally identifiable information in a way that could harm individuals;
• In any manner that infringes, misappropriates, or otherwise violates any third party’s intellectual property, privacy, publicity, or other legal rights;
• To defame, harass, intimidate, threaten, or otherwise disparage any person or group;
• For fully automated decision-making processes that may adversely affect individuals’ lawful rights or interests;
• In any way intended to discriminate against or harm individuals or groups based on personal characteristics or social behavior, whether online or offline;
• To exploit any group based on age, social status, physical or mental condition, or other vulnerability;
• To provide medical advice, diagnoses, treatment recommendations, or explanations of medical outcomes;
• To generate or use information related to judicial administration, law enforcement, immigration, or asylum procedures.

Technical restrictions

You agree that you will not, and will not permit or encourage any third party to:

• Copy, reproduce, modify, translate, adapt, reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code or underlying structure of the Services, or create any derivative work based on the Services or any part thereof;
• Remove, alter, obscure, or tamper with any copyright, trademark, patent, or other proprietary rights notices or labels contained in or displayed by the Services;
• Sell, license, sublicense, lease, assign, distribute, publicly display, publicly perform, transmit, transfer, or otherwise commercially exploit any part of the Services without our express prior written consent;
• Use any robot, spider, crawler, scraper, or other automated means or technology to access, extract, collect, or otherwise harvest information or data from the Services for any purpose;
• Upload, transmit, or distribute any viruses, worms, Trojan horses, ransomware, spyware, or any other malicious code, software, or technology intended to damage or interfere with the functionality, integrity, or security of the Services.

Paid services

Description of services

Certain Services may require payment (“Paid Services”). Pricing, billing cycles, and payment methods for Paid Services will be clearly displayed on the platform. We reserve the right to change prices, billing cycles, or payment methods at any time; such changes will not affect your current subscription period that has already been purchased.

Payment and billing

You agree to pay all fees and applicable taxes in the currency of your jurisdiction. Payment methods and processing are subject to the terms of the respective platform you use. Unless you reside in the United Kingdom (UK), the European Union (EU), or the European Economic Area (EEA), or unless otherwise required by applicable law in your jurisdiction, all prices displayed for Paid Services exclude taxes. You acknowledge and agree that any applicable sales, use, VAT, or other taxes may be added to the displayed fees and charged accordingly. Failure to pay required fees and applicable taxes may result in denial, suspension, or termination of your access to Paid Services.

Paid Services may be offered under various billing structures, including but not limited to:

• Fixed-term billing: You pay a one-time or recurring fee for a specific access period (e.g., monthly or annually).
• Auto-renewing subscriptions: Unless you cancel, you will be charged automatically on a recurring basis (e.g., monthly or at other intervals shown on the purchase page or otherwise communicated to you).
• By subscribing to an auto-renewing plan, you expressly authorize Apple, Google, or any other platform to: store your payment information (such as credit or debit card details) and charge your selected payment method at the start of each renewal period unless you cancel in accordance with applicable cancellation procedures; and calculate and apply any applicable taxes based on billing and location information you provide at purchase.

Please review the subscription management settings and cancellation policies of the relevant platform (for example, through your Apple or Google account settings) to manage your subscription or prevent automatic renewal.

Renewal and cancellation of Paid Services

Depending on the Paid Services available in your region, you may choose the specific plan you wish to purchase or subscribe to.

• If you choose a fixed-term subscription, it will automatically expire at the end of the term.
• If you choose an auto-renewing subscription, it will automatically renew for the same duration as the previous term—unless otherwise stated on the platform. Unless you cancel or modify your subscription before the end of the current term, your payment method will be charged at the start of each renewal period.
• To avoid future charges, you must cancel your subscription through your Apple ID, Google account, or other relevant account before the renewal date.

Refund policy

Because the subscription services we provide are virtual goods or services, unless otherwise required by the laws or regulations of your country or region or otherwise agreed in this Agreement, we do not provide refunds for subscription purchases made more than 7 days ago; if you have actually used the subscription goods or services, we cannot support any refund request. To request a refund, please contact us at kf_toolapp@outlook.com. Refunds will be issued using the same payment method you used for the purchase. If you subscribed through the Apple App Store or Google Play, your refund request must follow their respective refund policies. You may continue to access premium services until Apple or Google processes the refund. This policy does not limit any refund rights you may have under applicable law.

知的財産権

サービス内のすべてのコンテンツ（テキスト、図形、ロゴ、アイコン、画像等を含む）は知的財産法により保護されています。お客様が生成したコンテンツの権利は原則としてお客様に帰属しますが、当社はサービスの提供および改善のために当該コンテンツを利用する権利を有します。

• Remove any content that infringes (or is alleged to infringe) intellectual property or publicity rights;
• Block access to the Services;
• Terminate accounts of repeat or serious infringers;
• Take any other action we deem appropriate to protect rights and comply with the law.

If you believe your intellectual property rights have been infringed, or if you encounter content or output that violates applicable law, please contact us at kf_toolapp@outlook.com. To report copyright or other intellectual property infringement, your written notice must include:

• The physical or electronic signature of a person authorized to act on behalf of the rights owner;
• A clear description of the copyrighted work or other intellectual property that has been infringed, including proof of your ownership;
• A description of the allegedly infringing material and its location on the platform;
• Your name, address, telephone number, and email address;
• A statement that you have a good faith belief that use of the material is not authorized by the rights owner, its agent, or the law.

Third-party services

The Services may include or rely on third-party services, including but not limited to third-party large language models (“LLMs”) and APIs. When you use these third-party services, you agree to comply with any applicable terms and conditions imposed by those third parties—such as user agreements, content policies, and data processing terms. To the fullest extent permitted by law, any dispute arising between you and a third party in connection with their services exists solely between you and that third party. You irrevocably release us from any and all claims, demands, liabilities, damages (whether direct or indirect), or other losses arising from or related to such disputes.

Certain Services may be powered by third-party LLMs. We do not create or control outputs generated by these third-party providers and are not responsible for any content produced or provided through them. You acknowledge that we have no obligation to review, monitor, or pre-screen any outputs or content provided by third-party LLMs or other third-party services that may support your experience.

Disclaimer

The Services and all materials and content provided through the Services are provided on an “as is” and “as available” basis. We make no representations or warranties of any kind. In particular, we do not represent or warrant to you that:

• Your use of the Services will meet your requirements or achieve any intended result;
• Your use of the Services will be uninterrupted, timely, secure, or error-free, or free of harmful code;
• Any information obtained by you through use of the Services will be complete, accurate, current, or reliable.

Except to the extent expressly set out in these Terms, no conditions, representations, warranties, or other terms apply to the Services (including any implied conditions, representations, terms, or warranties of satisfactory quality, merchantability, fitness for purpose, conformity with description, non-infringement, or other violations of rights).

We may change, suspend, withdraw, or restrict the availability of all or any part of the Services at any time for business and operational reasons without notice.

We have no obligation to provide any transition services or technical or other support after any Service is suspended or terminated, and we assume no disaster recovery obligations or commitments.

責任の制限

法令で許容される最大限の範囲で、当社は、サービスの利用または利用不能に起因する直接的・間接的・付随的・結果的損害について責任を負いません。

• We are not liable for any indirect, incidental, special, consequential, or punitive damages;
• Our maximum aggregate liability arising out of or in connection with your use of the Services shall be limited to the greater of the amount you paid to us in the twelve (12) months preceding the claim or fifty US dollars (USD $50).

Indemnification

You agree to defend, indemnify, and hold harmless our parent companies, subsidiaries, affiliates, licensors, and third-party partners, and their respective officers, directors, employees, and agents, from and against any and all claims, damages, obligations, losses, liabilities, costs, debts, and expenses arising from or related to your use of the Services or your violation of these Terms.

Dispute resolution and governing law

Dispute resolution

Unless otherwise required by applicable laws or regulations, all claims or disputes arising out of or in connection with these Terms or your use of the Services shall be submitted to the exclusive jurisdiction of the courts of the Hong Kong Special Administrative Region.

Governing law

Unless otherwise required by applicable laws or regulations, these Terms and any dispute arising out of or in connection with these Terms or the Services shall be governed by and construed in accordance with the laws of the Hong Kong Special Administrative Region, without regard to its conflict-of-law principles.

Waiver of jury trial and class actions

To the fullest extent permitted by law, you and we each waive any right to a jury trial and agree that any claim shall be brought individually, not as part of a class, consolidated, or representative action.

お問い合わせ

本利用規約に関するご質問は、カスタマーサポート窓口までお問い合わせください。