Last updated: November 2025
By accessing and using PromptProof, you accept and agree to be bound by the terms and provision of this agreement. If you do not agree to these terms, please do not use this service.
Permission is granted to use PromptProof for prompt engineering and AI experimentation purposes. This license shall automatically terminate if you violate any of these restrictions and may be terminated by PromptProof at any time.
Under this license you may not:
By using PromptProof, you agree to:
The service and its original content, features, and functionality are owned by PromptProof and are protected by international copyright, trademark, patent, trade secret, and other intellectual property or proprietary rights laws.
You retain ownership of any content you upload to the service. By uploading content, you grant PromptProof a license to use, store, and process that content solely for the purpose of providing the service to you.
We strive to provide continuous service availability, but we do not guarantee that the service will be uninterrupted, timely, secure, or error-free. We reserve the right to:
To the maximum extent permitted by law, PromptProof shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from:
You agree to indemnify and hold harmless PromptProof and its officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses (including legal fees) arising out of your use of the service or violation of these Terms.
We may terminate or suspend your account and access to the service immediately, without prior notice or liability, for any reason, including but not limited to:
Upon termination, your right to use the service will immediately cease. We may retain your data for a period as required by law or for legitimate business purposes.
These Terms shall be governed and construed in accordance with the laws of Japan, without regard to its conflict of law provisions. Any disputes arising from these Terms or your use of the service shall be subject to the exclusive jurisdiction of the courts in Tokyo, Japan.
We reserve the right to modify or replace these Terms at any time. If a revision is material, we will provide at least 30 days' notice prior to any new terms taking effect. What constitutes a material change will be determined at our sole discretion.
By continuing to access or use our service after revisions become effective, you agree to be bound by the revised terms.
If you have any questions about these Terms of Service, please contact us through your account settings or at the contact information provided in the service.