Please read these Terms of Use carefully before using ThinkHere. By accessing or using ThinkHere, you agree to be bound by these terms.
ThinkHere is an AI chat application that runs entirely inside your web browser. There is no server that processes your prompts. The language model runs on your own device's GPU using WebGPU, and your conversations are stored only in your browser's local storage. Your words never leave your browser tab.
ThinkHere is developed and operated by Qanata Labs and is open source under the MIT licence. The source code is publicly available.
These Terms of Use ("Terms") govern your access to and use of ThinkHere. By using ThinkHere in any manner — including visiting the website, creating an account, or chatting with the AI — you agree to these Terms. If you do not agree, please do not use ThinkHere.
You must be at least 13 years of age to use ThinkHere. If you are aged 13 and under 18, you must have the consent of a parent or legal guardian, and that parent or guardian accepts these Terms on your behalf. By using ThinkHere, you confirm that you meet these requirements.
ThinkHere is not directed at children under 13. If we become aware that a user is under 13, we will close their account and delete their data promptly.
ThinkHere uses WebGPU and the WebLLM framework to run language models directly in your browser. When you load a model for the first time, the model weights are downloaded from our servers and stored in your browser's Cache Storage. All subsequent inference — every response the AI generates — happens on your hardware. No network request carries your conversation to any server at any point.
4.2 — Your conversationsYour conversations are stored in your browser's local storage. They are not transmitted to Qanata Labs or any third party. If you clear your browser data or use ThinkHere in a private or incognito window, your conversation history will not be retained.
4.3 — Model weightsModel weights (typically 600 MB–4.5 GB) are downloaded from our servers on first use and cached locally in your browser. These weights are provided by their respective publishers (such as Google's Gemma models) and are subject to their own licences. By using a model in ThinkHere, you agree to comply with that model's applicable licence terms.
You can use ThinkHere immediately without creating an account. This tier gives you access to the SmolLM2 1.7B model, a fast and lightweight chat model, as well as file upload as context and conversation history, with no sign-up required.
5.2 — Free logged-in accountCreating a free account unlocks the full model library (currently eight models), conversation export, and long conversation memory. A free account is and will always remain free.
5.3 — Pro tierThe Pro tier includes system prompts, temperature and generation controls, a knowledge base with retrieval-augmented generation (RAG), and voice transcription, alongside priority support. All tiers, including the Pro tier, will continue to run AI inference locally in your browser. See Section 16 for the billing framework.
Because ThinkHere runs on your local hardware, your device must meet minimum requirements:
ThinkHere is a browser application. It does not require installation and is not available as a standalone desktop or mobile application.
When you create an account, it stores your preferences, settings, and feature access only. Your AI conversations are never associated with your account or stored on Qanata Labs's servers. We have no access to your conversations regardless of which tier you use.
7.2 — Your responsibilitiesThinkHere is provided for any lawful personal, educational, and professional purpose:
You must not use ThinkHere for any unlawful purpose or in ways that cause harm to others. The full prohibited-use rules are set out in our Usage Policies. In summary, you must not use ThinkHere to generate harmful, abusive, or illegal content; produce material that exploits or endangers children; create weapons-related instructions; generate malware; spread disinformation or deepfakes; or harass or stalk individuals.
Because ThinkHere processes all AI output locally on your device, Qanata Labs has no visibility into what you generate. We rely on your good faith. Violations reported to us, or evident from account-level behaviour, may result in account suspension or termination.
ThinkHere is published under the MIT licence. You are free to inspect, fork, modify, and redistribute the source code in accordance with the MIT licence terms. Nothing in these Terms restricts rights already granted to you by the MIT licence.
10.2 — Your contentBecause your conversations never leave your browser, they remain entirely under your control. Qanata Labs asserts no ownership over your inputs, outputs, or any content you create using ThinkHere.
10.3 — BrandingThe ThinkHere name, logo, and Qanata Labs branding are our trademarks. The MIT licence does not grant you a licence to use our trademarks. Do not use our name or logo in a way that implies endorsement without our written consent.
10.4 — Third-party modelsAI models available in ThinkHere (such as SmolLM2 by HuggingFace and Gemma 3n by Google) are owned by their respective publishers and subject to their own licences. Model availability, permitted use, and commercial terms may vary by model. Your use of any model in ThinkHere must comply with that model's licence. We will maintain links to applicable model licences in our documentation.
10.5 — IP complaintsIf you believe ThinkHere or its source code infringes your intellectual property rights, please contact us at [email protected] with details of the claimed infringement. We will review and respond promptly.
ThinkHere does not store, receive, process, or retain the contents of your prompts, AI responses, uploaded files, or conversation history on Qanata Labs's servers. AI inference runs locally in your browser on your own device. Your account data — name, email, password hash, and preferences — is processed by Qanata Labs solely to enable sign-in, settings, and feature access.
Our Privacy Policy sets out in full who the data controller is, what data we collect, the legal bases for that collection, how long we retain it, and your rights. The Privacy Policy is incorporated into these Terms by reference.
ThinkHere is provided on an "as is" and "as available" basis. We make no warranties regarding the accuracy, reliability, or completeness of AI-generated responses. AI outputs are not professional legal, medical, financial, or other regulated advice. You are responsible for evaluating any AI-generated content before acting on it.
Because AI inference runs on your device, the quality and speed of responses depend on your hardware. We cannot guarantee specific performance benchmarks across all devices.
To the maximum extent permitted by applicable law, Qanata Labs shall not be liable for indirect, incidental, special, consequential, or punitive damages arising from your use of ThinkHere. Our total liability for direct damages shall not exceed the amount you paid to us in the twelve months preceding the claim (or £10 if you have not made any payment).
Nothing in these Terms excludes or limits liability for death or personal injury caused by our negligence, fraud or fraudulent misrepresentation, or any other liability that cannot be excluded or limited under English law.
We may modify, suspend, or withdraw ThinkHere — or any part of it, including specific models, features, or browser support — temporarily or permanently, with or without notice. Reasons may include maintenance, security incidents, legal requirements, third-party model publisher changes, or browser API changes outside our control.
We will make reasonable efforts to give advance notice of material changes where possible. However, if a third-party model publisher removes, restricts, or changes the licence terms for a model we offer, we may need to remove that model from ThinkHere without delay.
We are not liable for any loss or inconvenience caused by modifications to or withdrawal of features or models, provided we have acted reasonably.
We may make beta, experimental, or preview features available from time to time. These features are provided "as is" without any guarantee of stability, accuracy, or continued availability. They may behave unexpectedly, change without notice, or be withdrawn at any time.
This is particularly relevant for ThinkHere given its dependence on evolving browser technologies (WebGPU, Cache Storage) and third-party model formats. Browser updates or model changes may affect feature behaviour in ways outside our control. Where a feature is experimental, we will indicate this clearly in the ThinkHere interface.
The Pro tier requires a subscription. By subscribing, you agree to the pricing and billing cycles presented to you at the time of purchase. Subscriptions will automatically renew unless cancelled before the end of the current billing period. Payments are processed securely via our payment provider.
You may cancel your subscription at any time through your account settings. Cancellations take effect at the end of the current billing cycle. Unless otherwise required by law, subscription fees are non-refundable and we do not provide refunds for partial months.
We may update these Terms from time to time. We will notify users of material changes through the ThinkHere interface or by email. Continued use after the effective date of updated Terms constitutes acceptance.
You may stop using ThinkHere and delete your account at any time via account settings. We may suspend or terminate your account for violations of these Terms or our Usage Policies.
On account deletion, your account data will be deleted within 30 days, subject to any data we are required to retain for legal, regulatory, or fraud-prevention purposes. Because your conversation data is stored only in your browser, it is unaffected by account deletion and remains under your control.
These Terms are governed by the laws of England and Wales. Disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales, unless local mandatory consumer protection law requires otherwise.
By using ThinkHere you agree to our Terms of Use, Privacy Policy and Usage Policies · A Qanata Labs product