ARCAContact

Terms of Service

Last updated: February 2026

These Terms of Service (“Terms”) govern your access to and use of the products, services, and websites (collectively, the “Services”) provided by Arca Technologies, Inc. (“Arca,” “we,” “us,” or “our”). By accessing or using the Services, you agree to be bound by these Terms.

If you are using the Services on behalf of an organization, you represent and warrant that you have the authority to bind that organization to these Terms, and “you” refers to that organization.

1. Eligibility

You must be at least 18 years old and capable of forming a binding contract to use the Services. The Services are intended for use by businesses and professionals. By using the Services, you represent that you meet these requirements.

2. Accounts

To access the Services, you must create an account and provide accurate, complete, and current information. You are responsible for:

  • Maintaining the confidentiality of your account credentials
  • All activity that occurs under your account
  • Notifying Arca promptly of any unauthorized use of your account

Arca reserves the right to suspend or terminate accounts that violate these Terms or that pose a security risk.

3. Use of the Services

Arca grants you a limited, non-exclusive, non-transferable, revocable right to access and use the Services in accordance with these Terms and any applicable subscription agreement.

You agree not to:

  • Use the Services for any unlawful purpose or in violation of any applicable laws or regulations
  • Reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the Services
  • Interfere with or disrupt the integrity or performance of the Services
  • Access the Services through automated means (bots, scrapers, or similar) without prior written consent
  • Sublicense, resell, or redistribute the Services to any third party
  • Remove or alter any proprietary notices, labels, or markings on the Services
  • Use the Services to transmit malware, viruses, or other harmful code

4. AI-Generated Outputs

The Services include AI-powered features that generate outputs based on customer-provided data and instructions. You acknowledge and agree that:

  • AI-generated outputs are provided for informational and assistive purposes only and do not constitute legal advice
  • You are solely responsible for reviewing, verifying, and validating all outputs before relying on them
  • Arca does not guarantee the accuracy, completeness, or reliability of AI-generated outputs
  • The use of AI-generated outputs does not create an attorney-client relationship between you and Arca

You should always consult qualified legal counsel for legal matters.

5. Customer Data and Integrations

You retain all rights to the data you provide to or make accessible through the Services (“Customer Data”). By using the Services, you grant Arca a limited right to access, process, and use Customer Data solely to provide, maintain, secure, and support the Services in accordance with your instructions.

When you connect third-party integrations:

  • You authorize Arca to access the data sources you select, in accordance with the permissions you grant
  • You are responsible for ensuring you have the necessary rights and authorizations to share such data with Arca
  • You may revoke integration access at any time through the Services

Arca does not use Customer Data, including prompts, inputs, outputs, files, logs, metadata, or derivative information, to train, retrain, fine-tune, or otherwise improve any generalized machine learning or AI models.

Arca does not sell, license, or otherwise disclose Customer Data to third parties except (i) to authorized subprocessors under confidentiality obligations, or (ii) as required by applicable law.

If Arca receives a legal request for Customer Data, Arca will, to the extent legally permitted, provide prompt notice to Customer and cooperate with Customer in responding to such request.

Customer may request deletion of Customer Data at any time. Arca will delete such data in accordance with its documented retention policies and applicable law.

Access to Customer Data is restricted to authorized Arca personnel who require access to provide the Services and who are bound by confidentiality obligations. Arca maintains logical separation of Customer Data across customer environments.

Our handling of Customer Data is further described in our Privacy Policy and Data Processing Agreement.

6. Intellectual Property

Arca and its licensors retain all right, title, and interest in and to the Services, including all related intellectual property rights. These Terms do not grant you any rights to use Arca's trademarks, logos, or brand features without prior written consent.

Subject to these Terms, and as between you and Arca, you retain all ownership rights in your Customer Data.

7. Fees and Payment

Certain features of the Services may require a paid subscription. If you subscribe to a paid plan:

  • Fees are described in your subscription agreement or order form
  • You agree to pay all applicable fees in accordance with the billing terms in effect at the time
  • Fees are non-refundable except as expressly stated in your subscription agreement or required by law
  • Arca may modify pricing with reasonable advance notice; your continued use of the Services after such notice constitutes acceptance

Arca reserves the right to suspend access to the Services for overdue payments.

8. Confidentiality

Each party agrees to keep confidential all non-public information disclosed by the other party that is designated as confidential or that reasonably should be understood to be confidential. Neither party will use the other party's confidential information except as necessary to exercise its rights or fulfill its obligations under these Terms.

All Customer Data, including AI prompts, model outputs, uploaded documents, and related logs, constitutes Confidential Information and will not be accessed, used, or disclosed by Arca except as necessary to provide the Services or as required by law.

9. Term and Termination

These Terms are effective when you first access or use the Services and remain in effect until terminated.

  • You may terminate your account at any time by contacting us at contact@arca.inc
  • Arca may suspend or terminate your access to the Services if you breach these Terms, with or without notice
  • Arca may discontinue the Services at any time with reasonable advance notice

Upon termination, your right to use the Services will immediately cease. Sections that by their nature should survive termination (including intellectual property, limitation of liability, and indemnification) will continue to apply.

10. Disclaimer of Warranties

THE SERVICES ARE PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. ARCA DOES NOT WARRANT THAT THE SERVICES WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT ANY DEFECTS WILL BE CORRECTED. ARCA MAKES NO REPRESENTATIONS REGARDING THE ACCURACY OR COMPLETENESS OF ANY AI-GENERATED OUTPUTS.

11. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, ARCA AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AND AGENTS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, DATA, USE, OR GOODWILL, ARISING OUT OF OR RELATED TO YOUR USE OF THE SERVICES, REGARDLESS OF THE THEORY OF LIABILITY.

ARCA'S TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATED TO THESE TERMS SHALL NOT EXCEED THE AMOUNTS PAID BY YOU TO ARCA IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM.

12. Indemnification

You agree to indemnify, defend, and hold harmless Arca and its officers, directors, employees, and agents from and against any claims, liabilities, damages, losses, and expenses (including reasonable attorneys' fees) arising out of or related to: (a) your use of the Services; (b) your violation of these Terms; (c) your violation of any third-party rights, including intellectual property rights; or (d) Customer Data you provide through the Services.

13. Governing Law and Dispute Resolution

These Terms are governed by the laws of the State of Delaware, without regard to its conflict of laws principles.

Any disputes arising under or in connection with these Terms shall be resolved exclusively in the state or federal courts located in Delaware, and each party consents to the personal jurisdiction and venue of such courts.

14. Modifications to These Terms

Arca may update these Terms from time to time. We will notify you of material changes by posting the revised Terms on our website and updating the “Last updated” date. Your continued use of the Services after such changes constitutes acceptance of the updated Terms. If you do not agree to the revised Terms, you must stop using the Services.

15. General Provisions

  • Entire Agreement. These Terms, together with any applicable subscription agreement and our Privacy Policy, constitute the entire agreement between you and Arca regarding the Services.
  • Severability. If any provision of these Terms is found to be unenforceable, the remaining provisions will continue in full force and effect.
  • Waiver. No waiver of any provision of these Terms shall be deemed a further or continuing waiver of such provision or any other provision.
  • Assignment. You may not assign these Terms without Arca's prior written consent. Arca may assign these Terms without restriction.
  • Force Majeure. Arca shall not be liable for any delay or failure to perform resulting from causes outside its reasonable control.

16. Contact

If you have questions about these Terms, please contact us at:

Arca Technologies, Inc.
contact@arca.inc