Terms of Service

Effective date: August 7, 2026
Version: v1.0.0

These Terms of Service (the “Terms”) are a binding agreement between you and Harrington L.L.C., an Arizona limited liability company (“Harrington,” “we,” “us,” or “our”). They govern your access to and use of Harrington’s websites, applications, songwriter tools, artificial-intelligence features, exports, and related services (collectively, the “Service”).

By creating an account, affirmatively accepting these Terms, starting a trial, purchasing a subscription or top-up, or using the Service, you agree to these Terms and acknowledge our Privacy Policy. If you do not agree, do not create an account or use the Service.

1. Eligibility and launch territory

The Service is offered only to individuals located in the United States who are at least 18 years old and legally able to enter a contract. You represent that you meet those requirements. The Service is intended for one natural person per account. You may not share login credentials or allow another person to use your account as their own.

If you use the Service for a church, employer, coaching practice, or other organization, you remain the account holder unless Harrington expressly agrees otherwise in writing. You represent that you have authority to provide any organization-related information or content you submit.

2. What Harrington provides

Harrington is a private songwriter’s workbench. It may include tools for projects, songs, lyrics, chords, notes, song structure, rhyme, meter, coaching, analysis, AI-assisted suggestions, history, reports, and supported exports.

Harrington is not a publisher, performing-rights organization, royalty administrator, split-sheet service, law firm, copyright office, professional music adviser, or guarantor of originality or commercial success. The Service does not determine legal authorship, ownership, copyrightability, registration eligibility, infringement, royalty shares, or licensing obligations.

We may add, remove, or change features and reasonable usage limits. If a change materially reduces a paid Service during your current billing period, we will provide any notice or remedy required by law. We do not promise that every feature or export format will always be available.

3. Accounts and security

You must provide accurate account information and keep it current. You are responsible for maintaining the confidentiality of your credentials and for activity under your account. Notify us promptly at hello@harrington.coach if you suspect unauthorized access.

You may not create accounts through deception, impersonate another person, evade plan or usage limits, or use automated means to create or access accounts except through a Harrington-authorized interface.

4. Trials, subscriptions, and automatic renewal

Harrington currently offers monthly Solo and Pro plans. The price, trial length, billing interval, taxes, and material plan terms shown immediately before purchase are part of these Terms.

Seven-day trial

An eligible new customer may receive a seven-day trial when selecting a paid plan. A payment method is required. Unless you cancel before the trial ends, your selected plan automatically converts to a paid monthly subscription and the payment method on file will be charged the price disclosed at checkout, plus applicable tax.

Monthly renewal

After the trial, your subscription automatically renews each month until canceled. By separately affirming the automatic-renewal disclosure at checkout, you authorize Harrington and its payment processor to charge the then-current monthly price and applicable tax to your payment method at each renewal.

The initial planned prices are $10 per month for Solo and $18 per month for Pro. The price displayed at checkout controls if it differs from these Terms.

Taxes and payment processing

Prices may exclude applicable sales, transaction privilege, use, or similar taxes. Stripe processes payments. Harrington does not receive or store your full payment-card number, but it receives customer, subscription, transaction, and payment-status information needed to operate the Service.

If a payment fails, we may retry the charge, ask you to update your payment method, limit paid features, or suspend access after any notice required by law.

5. Cancellation, access, and account deletion

You may cancel online through Settings → Billing → Manage subscription or, if self-service is unavailable, by emailing hello@harrington.coach. We will not require you to call, attend a sales conversation, or explain why you are canceling.

Cancellation stops future renewal charges. Unless the checkout disclosure or applicable law states otherwise, cancellation becomes effective at the end of the current trial or paid billing period, and paid access may continue until then. Deleting your account is different: account deletion may cancel billing and terminate access immediately.

We do not promise read-only access after a trial or subscription ends. Before canceling or deleting your account, export any supported content you wish to keep.

You may request account deletion through the Service. Deletion is irreversible after processing. We may retain limited records when reasonably necessary for billing, tax, fraud prevention, security, disputes, enforcing these Terms, legal compliance, or ordinary backup cycles, as described in the Privacy Policy.

6. Refunds

Except where required by law or expressly stated at checkout, fees are nonrefundable and we do not provide credits for partially used billing periods, unused AI capacity, or top-ups. This does not limit remedies required by law. Harrington may issue a refund or credit in its discretion, but doing so once does not create an obligation to do so again.

If you believe a charge resulted from a technical cancellation failure, duplicate billing, or account compromise, contact hello@harrington.coach promptly so we can investigate.

7. Top-ups and usage limits

A top-up is a one-time, non-recurring purchase that adds eligible AI usage capacity to your account for the current billing period. The planned top-up price is $10; the price displayed at checkout controls.

Top-ups do not change your subscription plan, have no cash value, are nontransferable, and expire at the end of the billing period in which they are purchased. Unused capacity does not roll over. Top-ups are nonrefundable except where required by law or expressly stated at checkout. A top-up does not guarantee the availability of a particular model or feature.

8. Price and term changes

We may change prices or material subscription terms prospectively. We will provide at least 30 days’ advance notice before a price increase applies to a renewal, unless a shorter period is permitted and reasonably necessary by law. The notice will explain the new price, effective date, and how to cancel. Your continued subscription after the effective date authorizes renewal at the new price only to the extent permitted by law.

We may change these Terms as described in Section 19. Changes do not retroactively alter charges already incurred.

9. Your content and ownership

“User Content” means lyrics, titles, chords, notes, song ideas, profile information, coaching messages, prompts, uploads, and other material you submit to the Service.

As between you and Harrington, you retain your rights in your User Content. These Terms do not transfer ownership of your songs to Harrington.

You grant Harrington a limited, nonexclusive, worldwide, royalty-free license to host, copy, transmit, process, format, display to you, back up, secure, troubleshoot, export, and delete User Content only as reasonably necessary to provide, maintain, protect, and improve the Service you request; comply with law; and enforce these Terms. This license ends when the relevant User Content is deleted from active systems, subject to lawful retention, provider records, and ordinary backups.

You represent that you own or have permission to submit and use User Content, including co-written, imported, reference, and third-party material. You are responsible for collaborator permissions, splits, licenses, registrations, attribution, publication, and other rights or obligations relating to your content.

10. AI-assisted features

AI features operate only when you invoke them. Harrington may send the context needed for your request—including lyrics, chords, notes, profile preferences, prompts, or relevant history—to an AI service provider. An AI response is a suggestion or analysis and does not automatically modify your song.

AI output may be inaccurate, incomplete, outdated, offensive, non-unique, similar to material provided to other users, or unsuitable for your purpose. Output may not qualify for intellectual-property protection. You must review and decide whether and how to use it. Do not rely on AI output as legal, financial, medical, mental-health, copyright, licensing, or other professional advice.

Harrington does not use User Content to train Harrington-owned generative models. Our current commercial AI provider states that it does not use commercial API inputs or outputs for model training by default, subject to provider terms and exceptions such as feedback, abuse review, legal requirements, or a customer’s express opt-in. See the Privacy Policy for more information.

11. Acceptable use

You may not use the Service to:

• violate law or another person’s rights;
• submit content you do not have the right to use;
• generate or distribute unlawful, fraudulent, threatening, harassing, exploitative, or malicious material;
• obtain or expose another person’s private information without authorization;
• interfere with the Service, bypass security or usage controls, probe for vulnerabilities without written authorization, or introduce malware;
• reverse engineer, scrape, resell, sublicense, or provide the Service as a competing service except as law expressly permits;
• use automated output at scale to train a competing model or dataset; or
• misrepresent AI output, Harrington reports, or product history as a legal determination of authorship, ownership, or originality.

We may investigate suspected misuse and preserve or disclose information when reasonably necessary to protect users, Harrington, providers, or the public, or to comply with law.

12. Harrington intellectual property

The Service, excluding User Content, is owned by Harrington or its licensors and is protected by intellectual-property laws. Subject to these Terms, Harrington grants you a limited, personal, nonexclusive, nontransferable, revocable right to use the Service during an active trial or subscription for your own songwriting work.

“Harrington,” its logos, product design, software, documentation, prompts, and other Harrington materials may not be copied or used except as these Terms allow. Feedback you voluntarily provide may be used by Harrington without restriction or compensation, but we will not treat User Content as product feedback unless you clearly submit it for that purpose.

13. Third-party services

The Service relies on third parties for hosting, authentication, databases, payments, AI processing, analytics, diagnostics, and communications. Their services may be unavailable or change. Your use of a third-party destination or separately governed feature may be subject to that provider’s terms. Harrington is not responsible for third-party services outside our control, but this provision does not excuse Harrington from obligations imposed by law.

14. Suspension and termination

We may limit, suspend, or terminate access if you materially breach these Terms; create a security, fraud, legal, or payment risk; use the Service unlawfully; or if continuing the Service becomes unlawful or impracticable. When reasonable, we will provide notice and an opportunity to cure before termination. We may act immediately for urgent security, legal, abuse, or fraud risks.

You may stop using the Service at any time. Sections that by their nature should survive—including payment obligations already incurred, ownership, disclaimers, limits of liability, indemnity, disputes, and enforcement—survive termination.

15. Service availability and data protection

We use reasonable administrative, technical, and organizational safeguards, but no online service is perfectly secure or continuously available. Maintain independent copies of important work using supported exports. Harrington does not promise uninterrupted operation, that every draft can always be recovered, or that the Service will meet every device, browser, professional, or creative requirement.

16. Disclaimer of warranties

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE.” HARRINGTON DISCLAIMS ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, QUIET ENJOYMENT, AND WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE.

HARRINGTON DOES NOT WARRANT THAT THE SERVICE OR AI OUTPUT WILL BE ERROR-FREE, SECURE, ORIGINAL, COPYRIGHTABLE, NON-INFRINGING, OR SUITABLE FOR PUBLICATION OR COMMERCIAL USE. Some jurisdictions do not allow certain disclaimers, so portions of this section may not apply to you.

17. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, HARRINGTON AND ITS MEMBERS, OFFICERS, EMPLOYEES, CONTRACTORS, LICENSORS, AND SERVICE PROVIDERS WILL NOT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES; LOST PROFITS, REVENUE, OPPORTUNITIES, GOODWILL, OR DATA; OR THE COST OF SUBSTITUTE SERVICES, EVEN IF ADVISED THAT SUCH DAMAGES ARE POSSIBLE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, HARRINGTON’S TOTAL LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE OR THESE TERMS WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID HARRINGTON FOR THE SERVICE DURING THE 12 MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM OR (B) $100.

These limitations do not apply where prohibited by law or to liability that cannot legally be limited, and they do not reduce non-waivable consumer remedies.

18. Indemnity

To the extent permitted by law, you will defend, indemnify, and hold harmless Harrington and its members, officers, employees, and contractors from third-party claims, damages, judgments, and reasonable legal fees arising from (a) User Content you submit or publish, (b) your unlawful or unauthorized use of the Service, or (c) your material breach of Sections 9 or 11. Harrington will promptly notify you of a covered claim and allow you to control the defense, but you may not settle in a way that admits fault by or imposes obligations on Harrington without our written consent. This section does not require indemnification for Harrington’s own unlawful conduct.

19. Changes to these Terms

We may update these Terms prospectively. We will post the revised Terms with a new effective date. If a change materially affects your rights or obligations, we will provide reasonable advance notice by email, in-product notice, or another legally sufficient method and will obtain renewed consent when required. Your continued use after the effective date constitutes acceptance only to the extent permitted by law.

20. Governing law and disputes

Arizona law governs these Terms, without regard to conflict-of-law principles, except that mandatory consumer-protection law in your state of residence continues to apply. Any lawsuit arising from these Terms or the Service must be brought in a court of competent jurisdiction in Arizona, unless applicable law gives you the right to bring it elsewhere.

Before filing a claim, please contact hello@harrington.coach and describe the problem. We will attempt in good faith to resolve it informally. This informal process does not shorten or waive a legal deadline and is not mandatory where prohibited by law.

21. General terms

These Terms and the Privacy Policy form the entire agreement about the Service, except for additional terms shown at purchase or agreed in writing. If a provision is unenforceable, it will be modified only as much as necessary and the rest will remain effective. Harrington’s failure to enforce a provision is not a waiver. You may not assign these Terms without our consent; Harrington may assign them in connection with a merger, financing, reorganization, or sale of assets, subject to applicable law. Headings are for convenience only.

22. Electronic communications and contact

You consent to receive account, security, billing, legal, and service communications electronically. Keep your email address current. These communications are transactional and do not by themselves enroll you in marketing messages.

Questions, cancellation assistance, legal notices, and copyright concerns may be sent to:

Harrington L.L.C.
Email: hello@harrington.coach
Arizona, United States