Last updated: June 14, 2026
These Terms of Service ("Terms") govern your access to and use of ThinkRun, including the ThinkRun browser extension, command-line interface, MCP server, websites, APIs, and related services (collectively, the "Service"), provided by Derivative Labs, LLC ("Derivative Labs", "we", "us", or "our"). By installing, accessing, or using the Service, you agree to these Terms. If you do not agree, do not use the Service. If you use the Service on behalf of an organization, you represent that you are authorized to bind that organization to these Terms.
ThinkRun lets you record browser and screen sessions (including optional microphone audio), capture structured activity such as clicks, console logs, network requests, and screenshots, generate AI-assisted analysis of those recordings, share recordings via links, and connect AI coding agents to control a real or cloud browser. The Service operates in a local mode (using your own browser via a native host) and an optional cloud mode.
We may modify, add, or discontinue features at any time. We will use reasonable efforts to notify you of material changes that adversely affect your use.
You must be at least 18 years old (or the age of majority in your jurisdiction) to use the Service. You are responsible for safeguarding your account credentials and API keys and for all activity under your account. Notify us promptly of any unauthorized use. You agree to provide accurate account information and to keep it current.
Paid plans are billed in advance on a recurring basis (monthly or annual) through our third-party payment processor. By subscribing, you authorize recurring charges until you cancel.
Cancel anytime; no refunds. You may cancel at any time from your account settings. Cancellation takes effect at the end of your current billing period — you retain access until then. Except where required by applicable law, fees already paid are non-refundable and we do not provide prorated refunds for partial periods. We may change prices on a going-forward basis with notice; continued use after a price change constitutes acceptance.
Free credits, trials, or promotional allowances may be modified or withdrawn at any time and have no cash value.
You agree not to use the Service to:
You are solely responsible for your use of the Service and for ensuring that your recordings, automations, and instructions comply with applicable law and the terms of any sites or services you interact with.
"Your Content" means the recordings, screenshots, transcripts, captured activity, and other materials you create, capture, or upload using the Service. As between you and us, you own Your Content.
You grant Derivative Labs a worldwide, non-exclusive, royalty-free license to host, store, process, transmit, and display Your Content solely to operate, provide, secure, and improve the Service — including generating AI analysis you request and delivering recordings to recipients of links you choose to share. When you create a share link, you authorize us to make the associated recording accessible to anyone with the link (subject to any password or access controls you set). You may delete Your Content and revoke share links at any time; deletion may not be immediate across backups.
You represent that you have all rights necessary to capture and share Your Content and that it does not violate these Terms or applicable law. In local mode, recordings are saved to your device and are not transmitted to us unless you choose to upload or share them.
The Service uses third-party AI models to analyze recordings and assist automation. AI output is probabilistic, may be inaccurate or incomplete, and is provided for assistance only. It is not professional, legal, medical, financial, or other expert advice. You are responsible for reviewing and verifying AI output before relying on it. AI processing of Your Content occurs only when you invoke those features or upload content to the cloud.
Our handling of personal data is described in our Privacy Policy, which is incorporated into these Terms. The extension is designed to redact credential-bearing data (such as passwords, tokens, and authorization codes) from captured network and page data before it is stored or uploaded; however, recordings may capture whatever is visible on your screen, so you should pause or avoid recording sensitive screens.
The Service, including its software, design, and trademarks, is owned by Derivative Labs and its licensors and is protected by intellectual property laws. We grant you a limited, revocable, non-exclusive, non-transferable license to use the Service in accordance with these Terms. We retain all rights not expressly granted. Certain components are provided under open-source licenses, which govern those components. If you provide feedback or suggestions, you grant us a perpetual, royalty-free license to use them without obligation to you.
The Service integrates with and depends on third parties, including web browsers, the websites and services you direct it to, AI model providers, cloud infrastructure, and payment processors. We are not responsible for third-party services, their availability, or their terms, and your use of them may be subject to their own agreements.
THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, SECURE, OR THAT AI OUTPUT WILL BE ACCURATE.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, DERIVATIVE LABS AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, DATA, GOODWILL, OR BUSINESS INTERRUPTION, ARISING OUT OF OR RELATED TO THE SERVICE. OUR TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE AMOUNTS YOU PAID US FOR THE SERVICE IN THE TWELVE (12) MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM, OR (B) ONE HUNDRED U.S. DOLLARS ($100). SOME JURISDICTIONS DO NOT ALLOW CERTAIN LIMITATIONS, SO SOME OF THE ABOVE MAY NOT APPLY TO YOU.
You will indemnify and hold harmless Derivative Labs and its affiliates, officers, and employees from any claims, damages, liabilities, and expenses (including reasonable attorneys' fees) arising from Your Content, your use of the Service, or your violation of these Terms or applicable law, including the terms of any third-party site or service you interact with.
We may suspend or terminate your access at any time if you violate these Terms, create risk or legal exposure for us, or for any lawful reason with notice where practicable. You may stop using the Service at any time. Upon termination, your license to use the Service ends. Sections that by their nature should survive (including ownership, disclaimers, liability limits, indemnification, and dispute resolution) survive termination.
We may update these Terms from time to time. If we make material changes, we will provide notice (for example, by updating the date above or by reasonable electronic notice). Your continued use of the Service after changes take effect constitutes acceptance of the revised Terms.
Please read this section carefully — it affects your legal rights. You and Derivative Labs agree that any dispute, claim, or controversy arising out of or relating to these Terms or the Service will be resolved by binding individual arbitration administered by the American Arbitration Association (AAA) under its applicable rules, rather than in court, except that either party may bring an individual claim in small-claims court. The arbitration will be seated in Travis County, Texas, or conducted remotely, and judgment on the award may be entered in any court of competent jurisdiction.
Class action waiver. You and Derivative Labs agree that each may bring claims only in an individual capacity, and not as a plaintiff or class member in any class, collective, or representative proceeding. The arbitrator may not consolidate more than one person's claims.
Opt-out. You may opt out of this arbitration agreement within 30 days of first accepting these Terms by sending written notice to [email protected]. If you opt out, the "Governing Law and Venue" section below applies to disputes.
These Terms are governed by the laws of the State of Texas, without regard to its conflict-of-laws rules. Subject to the arbitration provisions above, the state and federal courts located in Travis County, Texas have exclusive jurisdiction over any disputes not subject to arbitration, and you consent to personal jurisdiction and venue there.
These Terms, together with the Privacy Policy and any order or plan terms, are the entire agreement between you and Derivative Labs regarding the Service. If any provision is held unenforceable, the remaining provisions remain in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms without our consent; we may assign them in connection with a merger, acquisition, or sale of assets. Neither party is liable for delays or failures caused by events beyond its reasonable control.
Questions about these Terms? Contact us at [email protected] or through your ThinkRun account. Derivative Labs, LLC.