Fuse — Terms of Service

Effective Date: 2026-07-17 Last Updated: 2026-07-17 Owner: Adam (Director of Administration, Dasan LLC) Review Cadence: Quarterly (next review: 2026-09-30)

Overview

These Terms of Service ("Terms") govern your use of the Fuse application ("Fuse," "the App") provided by Dasan LLC, doing business as Fuse ("Dasan LLC d/b/a Fuse", "Dasan", "we", "us", or "our").

By downloading, installing, or using Fuse, you agree to these Terms. If you do not agree, do not use the App.

1. The Service

Fuse is a personal health and fitness coaching application that connects to your wearable devices and fitness trackers to provide unified readiness coaching, recovery recommendations, and training insights.

1.1 Application Status

Fuse is a commercially available application. As with any software service: - Features may change, be added, or removed with reasonable notice - The App may experience bugs, downtime, or data inconsistencies - Users are encouraged to report issues to hello@fuse.fit - Access is subject to these Terms and the active subscription plan

1.2 Not Medical Advice

FUSE IS NOT A MEDICAL DEVICE AND DOES NOT PROVIDE MEDICAL ADVICE.

All content, recommendations, scores, and coaching outputs from Fuse are for general wellness and informational purposes only. They are not a substitute for professional medical advice, diagnosis, or treatment. Never disregard professional medical advice or delay seeking it because of something you read or see in Fuse.

If you are experiencing a medical emergency, call 911 or your local emergency services immediately.

Health and Medical Information

Fuse provides AI-powered health coaching ("Phil") for informational and wellness purposes only.

Phil is not a medical professional. Information provided by Phil: - Is based on peer-reviewed research in our Science-Based Coaching Repository (SBCR) - Is not a substitute for professional medical advice, diagnosis, or treatment - Should not be used to make decisions about prescription medications without consulting your doctor - May not account for your complete medical history or individual circumstances

Always consult a qualified healthcare provider before: - Changing any prescribed medication (timing, dose, or discontinuation) - Starting a new supplement regimen if you have a medical condition - Making training decisions following surgery or injury - Acting on any recommendation that conflicts with advice from your physician

If Phil gives you advice that seems incorrect, please report it to support@fuse.fit. We take coaching quality seriously and review all flagged recommendations.

Fuse will provide account credits when we determine a coaching error occurred.

2. Eligibility

You must be: - At least 18 years old - A human (no bots or automated scripts) - Legally able to enter into this agreement in your jurisdiction

By using Fuse, you represent and warrant that you meet these requirements.

3. Account

3.1 Registration

To use Fuse, you must create an account. You agree to: - Provide accurate, current, and complete information - Maintain and update your information as needed - Keep your password secure - Notify us immediately of any unauthorized use of your account

You are responsible for all activity under your account.

3.2 Termination

Dasan may suspend or terminate your account at any time for: - Violation of these Terms - Fraudulent, abusive, or illegal activity - Extended inactivity (defined as 12+ months with no app usage) - At our sole discretion with reasonable notice

You may delete your account at any time from within the App or by contacting hello@fuse.fit.

4. Third-Party Integrations

Fuse connects to third-party wearable platforms (Oura, Whoop, Polar, Withings, Strava) via OAuth authorization. By connecting these integrations: - You authorize Fuse to access data from those platforms within the permissions you grant - You acknowledge that those platforms have their own terms and privacy policies - You understand that Dasan is not responsible for the availability, accuracy, or continuity of third-party data

Dasan is not affiliated with Oura, Whoop, Polar, Withings, or Strava except as an independent developer using their public APIs.

5. Subscriptions and Payments

5.1 Subscription Plans

Access to Fuse requires a paid subscription after a 7-day free trial. No charge is applied until day 8; you may cancel at any time during the trial at no cost.

Available plans:

Subscriptions are billed through Stripe for web purchases.

Automatic Renewal: Your subscription automatically renews at the end of each billing period at the then-current subscription price, until you cancel.

Price: The current monthly subscription price is disclosed in the App at the time of purchase. We will notify you at least 30 days before any price change takes effect, via in-app notification and the email address on your account.

Free Trial: If you start with a free trial, you will not be charged during the trial period. Your payment method will be charged the subscription price at the end of the trial unless you cancel before the trial ends.

How to Cancel: You may cancel your subscription at any time through Settings → Billing in the App. Your access continues through the end of your current paid period. Cancellation does not entitle you to a refund for any already-paid period.

Charges: All charges appear on your statement as Dasan LLC, doing business as Fuse.

Source: Cal. Bus. & Prof. Code §§17601–17606; FTC Negative Option Rule (16 CFR §425, effective Jan 14, 2025); Apple App Store Review Guidelines §3.1.2.

5.2 Founder Rate

The first 100 paying customers are eligible for a Founder Rate of $79.99 for the first year (annual plan only; no monthly option at the Founder Rate). Eligibility is determined at the time of purchase; the rate is applied as a one-time discount for the initial annual term and does not automatically renew at the discounted rate.

5.3 Price Changes

We will provide 30 days' notice of any price changes via in-app notification and email. Price changes do not apply to the current billing period.

5.4 Founding Alpha Member — Lifetime Access

5.4.1 Eligibility. This Section applies solely to individuals who participated in the Fuse closed alpha program by signing the Fuse Mutual Non-Disclosure Agreement ("Alpha NDA") on or before the date Fuse exits alpha status ("Alpha Cohort"). If you are a member of the Alpha Cohort, the terms of this Section govern your access to the Software on a complimentary basis.

5.4.2 Complimentary Lifetime Access Grant. Subject to the terms and conditions of this Section and the Alpha NDA — including the Active Participation Requirement defined in Section 9.9 of the Alpha NDA — Dasan LLC grants Alpha Cohort members a non-transferable, non-sublicensable right to access the Software at no charge for the lifetime of their account ("Lifetime Access"). Lifetime Access is a promotional benefit and confers no ownership interest, equity stake, or economic participation right in Dasan LLC or the Software.

5.4.3 Incorporated Terms. The Alpha NDA, specifically Sections 9.1 through 9.9, is incorporated into these Terms of Service by reference with respect to Lifetime Access. In the event of any conflict between this Section and the Alpha NDA regarding Lifetime Access, the Alpha NDA controls.

5.4.4 Active Participation Requirement. Lifetime Access is conditioned on completion of the Active Participation Requirement as defined in Section 9.9 of the Alpha NDA: maintaining an average of at least one (1) check-in per day during the 30-day Active Participation Window and responding to feedback requests within seven (7) days of receipt. Failure to satisfy this requirement — after the notice and cure period provided in the Alpha NDA — results in termination of Lifetime Access and reversion to the then-current paid subscription tier, consistent with Section 9.9 of the Alpha NDA.

5.4.5 Baseline Feature Set. Lifetime Access includes the features comprising the Software as it existed on the date of your alpha account activation. Dasan LLC is not obligated to include features added after your activation date, but may elect to do so at its sole discretion.

5.4.6 Account Lifetime; No Transfer. "Lifetime" refers to the lifetime of your account, not the operational lifetime of the company or Software. If you voluntarily close your account or your account is terminated for cause, Lifetime Access terminates immediately and permanently. Lifetime Access may not be assigned, transferred, sold, gifted, or otherwise conveyed to any third party. Any purported transfer is void.

5.4.7 Termination for Cause. Lifetime Access may be revoked immediately and without compensation if you engage in conduct that constitutes grounds for termination under the Alpha NDA or these Terms of Service, including but not limited to unlawful use, abusive or fraudulent conduct, or material breach of any term.

5.4.8 Acquisition and Discontinuation. In the event of a merger, acquisition, or sale of substantially all of Dasan LLC's assets, Dasan LLC will use commercially reasonable efforts to ensure the acquiring entity honors Lifetime Access on materially equivalent terms. If Dasan LLC permanently discontinues the Software, at least thirty (30) days' written notice will be provided to all Lifetime Access holders, after which all Lifetime Access obligations terminate.

Source: Alpha NDA Version 2026-04-25.v1, Sections 9.1–9.9; Jason's alpha policy decision 2026-06-03 (Option B: active participation confirmed); memory/decisions/2026-06-03-alpha-lifetime-free-policy.md.

5.5 Refund Policy

Monthly subscriptions: Monthly subscription fees are non-refundable and non-prorated. Cancellation stops future charges but does not entitle you to a refund of any amount already billed for the current monthly period.

Annual and Founder Rate subscriptions: Annual and Founder Rate subscription fees are non-refundable. Cancellation stops future annual renewals but does not entitle you to a refund of any unused portion of the current annual term.

Billing errors: If you believe you were charged incorrectly due to a billing error on our part (duplicate charge, charge after documented cancellation, or incorrect amount), contact hello@fuse.fit within 14 days of the charge. We will investigate and, if we confirm a billing error, issue a full refund to the original payment method within 5 business days of confirmation.

Apple App Store In-App Purchases: Fuse does not process refunds for purchases made through the Apple App Store. All App Store purchase refund requests must be submitted directly to Apple at https://reportaproblem.apple.com. Apple's refund policies govern those transactions per Apple Guideline 3.1.2; Dasan LLC, doing business as Fuse, has no authority to issue refunds for App Store transactions.

6. Acceptable Use

You agree NOT to: - Reverse engineer, decompile, or attempt to extract the App's source code - Use the App for any illegal purpose - Share your account credentials with others - Use automated tools to scrape, harvest, or extract data from the App - Interfere with or disrupt the App's infrastructure - Upload any content that is illegal, harmful, or infringes on third-party rights - Use the App in any way that could harm other users or Dasan

7. Intellectual Property

All content, code, algorithms, and design in Fuse are the property of Dasan LLC. Nothing in these Terms grants you any ownership rights.

You retain ownership of your personal data. By using Fuse, you grant Dasan a limited, non-exclusive license to process your data solely to provide the service described in these Terms and our Privacy Policy.

8. Disclaimers

THE APP IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED.

Dasan does not warrant that: - The App will be uninterrupted or error-free - Results obtained from the App will be accurate or reliable - Health recommendations will be appropriate for your specific situation

USE OF HEALTH AND FITNESS DATA FROM FUSE IS AT YOUR OWN RISK.

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW:

• Dasan's total liability to you for any claims arising from these Terms or use of the App is limited to the amount you paid Dasan in the 12 months preceding the claim (or $50 if you paid nothing during beta).

• Dasan is not liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data, loss of profits, or health-related outcomes based on App recommendations.

Some jurisdictions do not allow limitation of liability for certain damages — if this applies to you, those limitations may not apply.

10. Indemnification

You agree to indemnify and hold harmless Dasan LLC, its members, directors, and agents from any claims, damages, or expenses (including reasonable attorney fees) arising from: - Your violation of these Terms - Your use of the App - Your violation of any third-party rights

11. Governing Law

These Terms are governed by the laws of the State of California, without regard to conflict of law principles. Subject to the arbitration agreement in Section 12, any disputes not subject to arbitration shall be resolved in the state or federal courts located in Los Angeles County, California, and you consent to the personal jurisdiction of those courts.

12. Dispute Resolution

BINDING ARBITRATION AND CLASS ACTION WAIVER — PLEASE READ THIS SECTION CAREFULLY. IT AFFECTS YOUR LEGAL RIGHTS.

12.1 Informal Resolution First

Before initiating any formal legal proceeding, you agree to contact Dasan LLC, doing business as Fuse, at hello@fuse.fit with a written description of the dispute and your contact information. Dasan LLC, doing business as Fuse, will attempt to resolve the dispute within 30 days. Many disputes can be resolved quickly and informally.

12.2 Binding Arbitration

If the dispute is not resolved informally within 30 days of your written notice, any and all claims, disputes, or controversies arising out of or relating to these Terms or your use of the App — including disputes about the validity, enforceability, or scope of this arbitration provision — shall be finally resolved by binding arbitration administered by JAMS pursuant to its Consumer Arbitration Minimum Standards and its Streamlined Arbitration Rules and Procedures in effect at the time the claim is filed, except as provided in Sections 12.4 and 12.5 below.

Arbitration is confidential. The arbitrator's award is final and binding and may be entered as a judgment in any court of competent jurisdiction.

12.3 Class Action and Representative Action Waiver

YOU AND DASAN LLC, DOING BUSINESS AS FUSE, AGREE THAT EACH MAY BRING CLAIMS AGAINST THE OTHER ONLY IN AN INDIVIDUAL CAPACITY AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, COLLECTIVE, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING.

The arbitrator has no authority to combine or aggregate claims, conduct a class proceeding, or award class-wide or representative relief. The arbitrator may award injunctive relief only to the individual party seeking relief and only to the extent necessary to provide relief warranted by that party's individual claim.

If a court determines that this class-action waiver is unenforceable for a particular claim, only that claim may be severed and proceed in court. All other claims remain subject to individual arbitration.

12.4 Small Claims Court Exception

Either party may bring an individual claim in small claims court in Los Angeles County, California, for claims within that court's jurisdictional limits, without first completing the informal resolution period in Section 12.1. Claims filed in small claims court may not be removed to arbitration.

12.5 Intellectual Property and Emergency Relief

Nothing in this section prevents either party from seeking injunctive or other equitable relief in any court of competent jurisdiction for actual or threatened misappropriation or infringement of intellectual property rights, or for emergency relief to prevent irreparable harm.

12.6 Arbitration Procedures, Location, and Costs

The arbitration shall be conducted in English. The arbitrator shall be a neutral professional with experience in commercial disputes or consumer contract law.

Location: Arbitration may be conducted by video or telephone at the request of either party. If in-person, arbitration shall take place in Los Angeles County, California.

Filing fees: JAMS filing fees are governed by the JAMS Consumer Fee Schedule. Dasan LLC, doing business as Fuse, will pay JAMS filing fees for any individual claim filed in good faith with a value under $10,000 USD.

Rules: JAMS Streamlined Arbitration Rules and Procedures are available at jamsadr.com. The arbitrator has authority to award the same remedies and relief that would be available in court on an individual basis.

12.7 Opt-Out Right

You have the right to opt out of this arbitration agreement by sending written notice to hello@fuse.fit within 30 days of first accepting these Terms. Your notice must include your name, account email, and a statement that you opt out of the arbitration agreement. Opting out does not affect any other Terms. If you do not opt out within 30 days, this arbitration agreement applies.

Source: JAMS Consumer Arbitration Minimum Standards; JAMS Streamlined Arbitration Rules and Procedures (Rev. Sept. 2016); AT&T Mobility LLC v. Concepcion, 563 U.S. 333 (2011); Cal. Civ. Code §1281.2; YC/Cooley Consumer App ToS template.

13. Changes to Terms

We may update these Terms at any time. We will notify you of material changes via: - In-app notification - Email to your registered address - Updated "Effective Date" at the top of this document

Continued use after changes constitutes acceptance.

14. Miscellaneous

• Entire Agreement: These Terms, together with our Privacy Policy, constitute the entire agreement between you and Dasan.
• Severability: If any provision is unenforceable, the remaining provisions remain in effect.
• No Waiver: Failure to enforce any provision does not waive our right to enforce it later.
• Assignment: Dasan may assign these Terms in connection with a merger or acquisition. You may not assign these Terms.

15. Contact

Dasan LLC Email: hello@fuse.fit For legal notices: hello@fuse.fit

These Terms were drafted following Stripe Atlas / YC standard templates for consumer SaaS apps. Updated 2026-07-17 (MC-7628): §12 JAMS arbitration clause (MC-2014); §5.1 ARL-compliant auto-renewal (MC-2014); §5.4 Alpha Founding Member Lifetime Access Option B (MC-2018, Jason-confirmed 2026-06-03). Next review: 2026-09-30. Owner: Adam (Administration).