Terms of Service

Last updated: July 2026

SIGYL AI

TERMS OF SERVICE

These Terms of Service (this "Agreement") are a legally binding agreement between you and the entity you represent ("Customer," "you," or "your") and Sigyl AI ("Sigyl," "we," "us," or "our"), the operator of the Sigyl AI localization platform (the "Platform") available at https://www.sigylai.com/ (the "Website"). By accessing or using the Platform, or by clicking to accept this Agreement, you agree to be bound by this Agreement and our Privacy Policy. If you are entering into this Agreement on behalf of a company or other legal entity, you represent that you have authority to bind that entity, and "you" refers to that entity.

If you do not agree to this Agreement, do not access or use the Platform. Questions may be sent to hello@sigylai.com.

PLEASE READ THIS AGREEMENT CAREFULLY. IT CONTAINS DISCLAIMERS OF WARRANTIES, A LIMITATION OF LIABILITY, AND A DISPUTE-RESOLUTION AND ARBITRATION PROVISION THAT AFFECT YOUR LEGAL RIGHTS.

1. THE PLATFORM

Sigyl AI is a business tool that helps publishers, studios, and creators localize comics — including page-based manga and vertical-scroll webtoon — into other languages. The Platform provides an automated pipeline for text and sound-effect extraction, machine translation, relettering and typesetting, and review and export, together with tools for a human translator, letterer, or editor to review and adjust the output at each stage. The Platform is intended for business and professional use, not for personal consumer use.

2. ELIGIBILITY AND ACCOUNTS

To use the Platform you must be at least the age of majority in your jurisdiction and capable of forming a binding contract, and you must not be barred from using the Platform under applicable law. You are responsible for the accuracy of your account information, for keeping your credentials confidential, and for all activity that occurs under your account. Notify us promptly at hello@sigylai.com of any unauthorized use of your account or any other suspected breach of security. You may not share your account with, or allow its use by, anyone outside your organization except as permitted by your plan.

3. YOUR CONTENT AND OWNERSHIP

"Customer Content" means the source files, images, text, translations, glossaries, and other materials you upload to or generate through the Platform.

  1. You keep your rights. As between you and Sigyl, you (or your licensors) own all right, title, and interest in and to your Customer Content, including the source works and the localized outputs produced for you through the Platform. Nothing in this Agreement transfers ownership of your Customer Content to Sigyl.
  2. Limited license to operate the Platform. You grant Sigyl a limited, non-exclusive, worldwide license to host, copy, process, transmit, display, and adapt your Customer Content solely as necessary to provide and support the Platform for you (for example, to run extraction, translation, relettering, and export). This license exists only to deliver the service to you and ends when the relevant content is deleted, except for backups retained for a limited period and as required by law.
  3. No training on your content for others. We do not use your Customer Content to train, fine-tune, or improve machine-learning models for other customers or for our general model development. Customer Content is processed to deliver the Platform to you.
  4. Your responsibility for your content. You represent that you own or have all rights, licenses, and permissions necessary to upload your Customer Content and to have it processed and localized through the Platform, and that your Customer Content and its use through the Platform do not infringe or violate the rights of any third party or any law.

4. LICENSE TO USE THE PLATFORM

Subject to your compliance with this Agreement and payment of any applicable fees, we grant you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Platform for your internal business purposes. All rights not expressly granted are reserved.

5. ACCEPTABLE USE

You will not, and will not permit anyone to:

  1. copy, modify, distribute, sell, resell, rent, lease, or sublicense the Platform, or make it available to any third party except your own personnel and contractors acting on your behalf;
  2. reverse engineer, decompile, or attempt to derive the source code or underlying models of the Platform, except to the extent this restriction is prohibited by applicable law;
  3. use the Platform to build or assist a competing product or service, or to benchmark it for a competitor;
  4. upload or process content that is unlawful, infringing, or that you do not have the rights to localize;
  5. interfere with or disrupt the integrity or performance of the Platform, attempt to gain unauthorized access to it or its related systems, or circumvent any usage limits, rate limits, or security measures;
  6. use any automated means to access the Platform other than through interfaces and rate limits we provide; or
  7. remove or obscure any proprietary notices on the Platform.

6. MACHINE TRANSLATION AND HUMAN REVIEW

The Platform uses automated detection and machine-translation technology, including third-party AI models. Automated output may contain errors, mistranslations, or artifacts and is provided as a starting point, not a final product. The Platform gives you tools to review and correct output at each stage; you are responsible for reviewing, editing, and approving the localized output before you publish or distribute it. We do not warrant the accuracy, completeness, or fitness of any automated translation, detection, or relettering output.

7. THIRD-PARTY SERVICES AND SUBPROCESSORS

The Platform relies on third-party service providers, including cloud infrastructure and AI model providers, to deliver its functionality. Your use of the Platform may result in your Customer Content being processed by these providers solely to deliver the Platform to you, subject to confidentiality and data-protection obligations. Our current subprocessors are described in our Privacy Policy.

8. FEES AND PAYMENT

Access to the Platform is provided under the plan, order form, or written agreement between you and Sigyl. Unless otherwise agreed in writing, fees are stated in the applicable order or plan, are payable in advance, and are non-refundable except as required by law. We may change fees on prospective notice as described in Section 15 or in your order. You are responsible for applicable taxes other than taxes on our income.

9. CONFIDENTIALITY

Each party may receive confidential information of the other. Your Customer Content is your confidential information. Each party will use the other's confidential information only to perform under this Agreement and will protect it with at least reasonable care, except for information that is public through no fault of the receiver, independently developed, or required to be disclosed by law (with notice where permitted).

10. INTELLECTUAL PROPERTY IN THE PLATFORM

The Platform, including its software, models, interfaces, and documentation, and all intellectual property rights therein, are and remain the property of Sigyl and its licensors. Except for the limited license in Section 4, this Agreement grants you no rights in the Platform. If you provide feedback or suggestions, you grant us a perpetual, royalty-free license to use them without restriction.

11. TERM AND TERMINATION

This Agreement applies while you access or use the Platform. Either party may terminate as set out in the applicable order or plan, or for the other party's material breach not cured within a reasonable period after notice. We may suspend or terminate your access if we reasonably believe you have violated this Agreement, created risk or legal exposure for us, or failed to pay fees. On termination, your license to use the Platform ends; you may export your Customer Content for a limited period, after which we may delete it. Sections that by their nature should survive termination will survive.

12. DISCLAIMERS

THE PLATFORM IS PROVIDED "AS IS" AND "AS AVAILABLE." TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT, AND ANY WARRANTY THAT THE PLATFORM OR ANY OUTPUT WILL BE ACCURATE, UNINTERRUPTED, SECURE, OR ERROR-FREE. YOU ARE RESPONSIBLE FOR REVIEWING AND APPROVING LOCALIZED OUTPUT BEFORE USE.

13. LIMITATION OF LIABILITY

TO THE MAXIMUM EXTENT PERMITTED BY LAW, NEITHER PARTY WILL BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, REVENUE, OR DATA, ARISING OUT OF OR RELATED TO THIS AGREEMENT OR THE PLATFORM, EVEN IF ADVISED OF THE POSSIBILITY. EXCEPT FOR YOUR PAYMENT OBLIGATIONS AND EACH PARTY'S INDEMNIFICATION OBLIGATIONS, EACH PARTY'S TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATED TO THIS AGREEMENT WILL NOT EXCEED THE AMOUNTS PAID OR PAYABLE BY YOU TO SIGYL IN THE TWELVE (12) MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM. SOME JURISDICTIONS DO NOT ALLOW CERTAIN LIMITATIONS, WHICH MAY NOT APPLY TO YOU.

14. INDEMNIFICATION

You will defend, indemnify, and hold harmless Sigyl and its officers, employees, and agents from and against any third-party claim, and any resulting losses, damages, and reasonable legal fees, arising from (a) your Customer Content, including any claim that it infringes or violates a third party's rights, (b) your breach of this Agreement, or (c) your violation of applicable law.

15. CHANGES TO THIS AGREEMENT

We may update this Agreement from time to time. We will post the updated version on the Website with a revised "Last updated" date and, where appropriate, notify you by email or in-product. Your continued use of the Platform after an update takes effect constitutes acceptance of the updated Agreement.

16. GOVERNING LAW AND DISPUTE RESOLUTION

This Agreement is governed by the laws of the State of Delaware, without regard to its conflict-of-laws rules. Except for claims for injunctive or equitable relief relating to intellectual property, the parties will first attempt to resolve any dispute informally by written notice, and if unresolved within thirty (30) days will resolve it through binding individual arbitration administered under the Commercial Arbitration Rules of the American Arbitration Association, seated in Santa Clara County, California. Each party waives any right to a jury trial and to participate in a class or representative action. Either party may bring an individual claim in small-claims court where eligible.

17. GENERAL

This Agreement, together with our Privacy Policy and any order or plan, is the entire agreement between the parties regarding the Platform and supersedes prior agreements on that subject. You may not assign this Agreement without our consent; we may assign it in connection with a merger, acquisition, or sale of assets. If any provision is held unenforceable, the remainder stays in effect. Our failure to enforce a provision is not a waiver. Notices to Sigyl may be sent to hello@sigylai.com.

18. CONTACT

Questions about this Agreement may be sent to hello@sigylai.com.