Terms of Service

These Terms of Service (“Terms”) are a legally binding agreement between you (“you” or “your”) and Sumvin Inc, a Delaware corporation (“Sumvin,” “we,” “us,” or “our”).

By accessing or using sumvin.com (the “Site”), including by submitting information through our signup, waitlist, contact, or newsletter forms, you’re agreeing to be bound by these Terms and our Privacy Policy (Website). If you don’t agree, please don’t use the Site.

These Terms cover your use of the Site only.

You must be at least 18 years old (or the age of majority in your jurisdiction, if higher) to use the Site. By using the Site, you represent and warrant that you meet this requirement.

We send marketing communications by email only. By affirmatively opting in (e.g. checking a consent checkbox on our signup or newsletter form), you consent to receive emails from Sumvin about our products, services, and updates. We don’t send marketing by SMS, phone, or post. You can unsubscribe at any time by using the unsubscribe link in any email or by contacting hello@sumvin.com. Unsubscribe requests take effect promptly and in any event within 24 hours.

We process newsletter subscriptions in accordance with our Privacy Policy (Website), including the consent recording requirements described in the How do we record your consent? section of that policy.

By using the Site or providing your email address to us, you consent to receive electronic communications from Sumvin, including notices, disclosures, agreements, and other communications that we provide electronically. You agree that all such electronic communications satisfy any legal requirement that communications be in writing, to the extent permitted by applicable law, including the US Electronic Signatures in Global and National Commerce Act (E-SIGN Act), the Uniform Electronic Transactions Act, and any applicable state equivalents.

All content, design, text, graphics, logos, trademarks, and other intellectual property on the Site are owned by or licenced to Sumvin. Nothing in these Terms grants you any right, title, or interest in our intellectual property except the limited, non-exclusive, non-transferable, revocable right to access and view the Site for personal, non-commercial use.

You may not reproduce, distribute, modify, create derivative works of, publicly display, or otherwise exploit any content on the Site without our prior written consent.

The Site may contain links to third-party websites, services, or resources that are not owned or controlled by Sumvin. We don’t endorse and aren’t responsible for the content, privacy practices, or availability of any third-party sites. Your interactions with third-party sites are governed by their own terms and policies. We encourage you to review them before providing any personal information.

If you believe content on the Site infringes your copyright, please send a notice to our designated agent in accordance with the Digital Millennium Copyright Act (17 U.S.C. § 512(c)):

Sumvin Inc, Attn: DMCA Agent
Email: legal@sumvin.com
2261 Market Street STE 86961, San Francisco, CA 94114, United States

Your notice must include:

• a description of the copyrighted work;
• identification of the allegedly infringing material and its location on the Site;
• your contact information;
• a statement that you have a good-faith belief the use is not authorized;
• a statement under penalty of perjury that the information is accurate and that you are the copyright owner or authorized to act on their behalf; and
• your physical or electronic signature.

Note: The safe harbour protections under 17 U.S.C. § 512(c) require that our designated agent be registered with the US Copyright Office at copyright.gov. Sumvin maintains this registration.

Your use of the Site is subject to our Privacy Policy (Website), which describes how we collect, use, disclose, and protect your personal information in compliance with the CCPA/CPRA, UK GDPR, EU GDPR, and PECR. The Privacy Policy is incorporated into these Terms by reference. We honour Global Privacy Control (GPC) signals as described in our Privacy Policy.

The Site is provided “as is” and “as available” without warranties of any kind, whether express, implied, or statutory. To the maximum extent permitted by law, Sumvin disclaims all warranties, including implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

We don’t warrant that:

• the Site will be uninterrupted, timely, secure, or error-free;
• any information on the Site will be accurate, complete, or current; or
• any defects will be corrected.

Information published on the Site about Sumvin’s planned services is subject to change and doesn’t constitute an offer, commitment, or guarantee that any particular feature or service will be made available. Some jurisdictions don’t allow the exclusion of certain warranties, so some of the above exclusions may not apply to you.

To the maximum extent permitted by applicable law, Sumvin, its directors, employees, agents, and affiliates shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits, revenue, data, or goodwill, arising from or related to your use of the Site.

Our total aggregate liability for all claims arising from or related to these Terms or the Site shall not exceed one hundred US dollars ($100).

These limitations apply regardless of the theory of liability (contract, tort, strict liability, or otherwise) and even if we’ve been advised of the possibility of such damages. Some jurisdictions don’t allow limitations on certain damages, so some of the above may not apply to you.

You agree to indemnify, defend, and hold harmless Sumvin and its officers, directors, employees, agents, and affiliates from any claims, liabilities, damages, losses, and expenses (including reasonable legal fees) arising from: your violation of these Terms; or any content you submit through the Site that infringes a third-party right. This indemnification obligation doesn’t apply to the extent that the claim arises from Sumvin’s own negligence or wilful misconduct, and doesn’t apply to UK or EU consumers to the extent prohibited by mandatory consumer protection law.

We may restrict or terminate your access to the Site at any time, with or without cause or notice. You can stop using the Site at any time. To unsubscribe from our newsletter or request deletion of your data, contact hello@sumvin.com. Upon termination, your data will be retained and deleted in accordance with the retention schedule in our Privacy Policy (Website).

Sections that by their nature should survive termination will survive, including the Intellectual Property, Disclaimers, Liability, Indemnification, and Governing Law and Disputes sections of these Terms.

Note for UK and EU users: If you’re a consumer in the United Kingdom or European Union, the arbitration and class action waiver provisions below don’t apply to you. See the UK and EU users subsection for your rights.

We may update these Terms from time to time. Changes that affect your rights or obligations are considered material and will be communicated via notice on the Site at least 30 days before they take effect. Changes limited to formatting or typographical corrections may take effect upon posting.

Your continued use of the Site after the effective date of updated Terms constitutes acceptance. If you don’t agree to the updated Terms, please stop using the Site.

Entire agreement

These Terms, together with the Privacy Policy (Website), constitute the entire agreement between you and Sumvin regarding the Site and supersede all prior agreements and understandings.

Severability

If any provision of these Terms is found to be unenforceable by a court or arbitrator, the remaining provisions will continue in full force and effect. The unenforceable provision will be modified to the minimum extent necessary to make it enforceable while preserving its intent.

Waiver

Failure to enforce any provision of these Terms doesn’t constitute a waiver of that provision or any other provision.

Assignment

You may not assign or transfer your rights or obligations under these Terms without our prior written consent. We may assign our rights and obligations without restriction, including in connection with a merger, acquisition, or sale of substantially all of our assets. We will notify you of any such assignment that materially affects your rights under these Terms.

Force majeure

We’re not liable for any failure or delay in performance due to circumstances beyond our reasonable control, including natural disasters, pandemics, war, internet or telecommunications infrastructure failures, or power outages. This does not excuse failures directly caused by Sumvin’s knowing violation of applicable law.

Notices

We may send notices to the email address you’ve provided to us. Notices sent by email are deemed received on the day sent. You may send notices to legal@sumvin.com or to Sumvin Inc, Attn: Legal, 2261 Market Street STE 86961, San Francisco, CA 94114, United States.

If you have questions about these Terms:

General enquiries

hello@sumvin.com

Legal

legal@sumvin.com

Privacy

hello@sumvin.com

March 2026 (v0.1)

Initial publication of website Terms of Service governing use of sumvin.com, including waitlist, newsletter, contact form, and informational content.

April 2026 (v0.2)

Fixed class action and jury trial waiver (was duplicated liability text). Filled all placeholders (legal email, mailing address). Added effective date. Added electronic communications consent (E-SIGN Act). Added third-party links disclaimer. Added copyright infringement / DMCA notice process. Updated arbitration opt-out timing to tie to first information submission. Standardised contact emails across documents.

April 2026 (v0.3)

Filled effective date and last updated date. Updated version numbering to v0.3. Legal review pass for regulatory compliance.

Sumvin Inc · Terms of Service (Website) · v0.3 · April 2026