Terms of Service - Chat-Deep.ai

Effective Date: April 29, 2026

Last Updated: April 29, 2026

Welcome to Chat-Deep.ai (“Chat-Deep.ai,” “we,” “us,” or “our”). These Terms of Service (“Terms”) govern your access to and use of Chat-Deep.ai and all related pages, content, tools, features, guides, contact forms, comments, and browser-based AI chat experiences available through the website (collectively, the “Service”).

Chat-Deep.ai is an independent AI chat and DeepSeek guide website. It is not the official DeepSeek website, official DeepSeek Chat, official DeepSeek app, official DeepSeek login page, or official DeepSeek developer platform. All third-party names, brands, trademarks, and product names belong to their respective owners.

By accessing or using the Service, you agree to these Terms. If you do not agree to these Terms, please do not use the Service.

Your use of the Service is also governed by our Privacy Policy and Cookie Policy. Where applicable law requires consent, especially in the European Economic Area, the United Kingdom, Switzerland, and other regions with similar rules, cookie and advertising consent is handled through our cookie banner or consent management platform, not by implied consent from continued use alone.

1) Quick Summary

This summary is provided for convenience only. The full Terms below control your use of the Service.

Chat-Deep.ai is an independent website and is not affiliated with or endorsed by DeepSeek unless explicitly stated.
The Service may provide AI-generated responses, guides, comparisons, and informational content.
AI outputs may be inaccurate, incomplete, outdated, biased, or unsuitable for your specific situation.
The Service does not provide legal, medical, financial, safety-critical, or other professional advice.
You must not enter passwords, API keys, payment details, recovery codes, private credentials, or sensitive confidential data into the chat.
You must not misuse the Service, attack it, scrape it abusively, bypass security controls, impersonate others, or generate unlawful or harmful content.
You must not manipulate advertising systems or create invalid ad traffic.
We may use third-party providers for AI processing, security, hosting, analytics, advertising, and consent management.
We may update, suspend, limit, or discontinue any part of the Service at any time.
Your use of the Service is subject to these Terms, our Privacy Policy, and our Cookie Policy.

2) Who We Are and How to Contact Us

Chat-Deep.ai is an independent website that provides AI-related content, browser-based AI chat access, guides, comparisons, and informational resources about AI tools and related topics.

We are not the official operator, owner, developer, or support provider for DeepSeek or any other third-party AI model, product, app, API, or platform unless we expressly state otherwise.

If you have questions about these Terms, please contact us:

Email: info@chat-deep.ai
Contact form: Contact Us

3) Changes to These Terms

We may update these Terms from time to time to reflect changes to the Service, technologies, AI model routing, third-party providers, advertising setup, analytics setup, cookie consent tools, legal requirements, or our operational practices.

When we update these Terms, we will revise the “Last Updated” date above. For material changes, we may provide additional notice where appropriate, such as a notice on the website, an updated banner, or another reasonable method.

Your continued use of the Service after updated Terms are posted means that you accept the updated Terms to the extent permitted by applicable law.

4) The Service

4.1 AI Chat and Informational Content

The Service may provide AI-generated responses, browser-based chat features, articles, guides, comparisons, documentation-style content, summaries, explanations, examples, and other informational materials.

AI outputs and website content are provided for general informational and productivity purposes only. They may be incomplete, outdated, inaccurate, biased, offensive, unsuitable, or not appropriate for your specific use case. You are responsible for reviewing, verifying, and validating any output before relying on it.

4.2 Independent Browser Chat Experience

Chat-Deep.ai may offer a browser-based AI chat experience for quick prompts, writing help, coding questions, summaries, explanations, brainstorming, translation, study support, and other general AI-assisted tasks.

The browser chat feature is independent and should not be treated as an official DeepSeek account, official DeepSeek Chat, official DeepSeek login, official DeepSeek API console, official DeepSeek billing page, or official DeepSeek support channel.

4.3 AI Model Providers and Chat Routing

When you use the AI chat feature, your prompts and generated responses may be processed by AI model providers, API providers, hosting providers, infrastructure providers, security providers, or technical delivery layers that help us operate, secure, and deliver the Service.

The model, provider, or routing used for a chat request may vary depending on availability, reliability, configuration, technical requirements, safety controls, and service performance. Chat-Deep.ai does not guarantee that every response is generated by any specific model, provider, or platform unless we explicitly state otherwise.

Third-party providers may process data according to their own terms, privacy policies, security standards, and retention practices. For more information about data processing, please read our Privacy Policy.

4.4 No Accounts Required for Normal Use

We do not require a Chat-Deep.ai account to access the normal browser chat experience. Some features, such as contacting us or posting comments, may require you to submit limited information, such as your name, email address, or message content, as described in our Privacy Policy.

4.5 Availability and Changes

We may modify, suspend, limit, replace, or discontinue any part of the Service at any time, including the chat feature, guides, pages, tools, comments, ads, analytics, or integrations.

We do not guarantee that the Service will always be available, uninterrupted, secure, error-free, compatible with your device, or available in your country or region.

5) Age Requirements

The Service is not directed to children under 13. In some jurisdictions, the Service may not be directed to children under a higher age threshold, such as 16.

If you are under the age required by applicable law to use online services without parental consent, you may use the Service only with permission and supervision from a parent or legal guardian.

Parents and guardians are responsible for supervising minors’ use of the Service. Minors should not submit personal information, sensitive information, private documents, passwords, API keys, payment details, or confidential data through the Service.

6) Important Disclaimers: No Professional Advice

6.1 For General Information Only

The Service, including AI responses and articles, is provided for general informational, educational, and productivity purposes only.

6.2 Not Legal, Medical, Financial, or Professional Advice

Chat-Deep.ai does not provide legal, medical, financial, tax, investment, cybersecurity, safety-critical, emergency, or other professional advice.

You should not rely on the Service as a substitute for professional judgment. You are responsible for verifying information with reliable sources or qualified professionals before making decisions.

6.3 No Emergency or Safety-Critical Use

The Service is not designed for emergency situations, life-safety decisions, medical diagnosis, legal deadlines, financial trading, security incident response, or other high-risk contexts. If you have an emergency, contact the appropriate emergency services or qualified professionals.

7) Your Responsibilities

By using the Service, you agree to:

Use the Service lawfully, responsibly, and in accordance with these Terms.
Provide accurate information when using contact forms, comments, or other submission features.
Review and verify AI outputs before relying on them, publishing them, or using them in work, study, business, or decision-making.
Use official DeepSeek resources for official account login, app downloads, API keys, billing, subscriptions, refunds, privacy terms, legal terms, and official support.
Protect your own devices, browser, accounts, passwords, API keys, credentials, and local browser data.
Clear local chat history or browser site data if you use a shared or public device.
Comply with applicable laws, regulations, platform rules, and third-party terms when using the Service.

You are solely responsible for how you use the Service and for any consequences arising from your prompts, submissions, comments, outputs, decisions, or actions.

8) Sensitive Information and Prohibited Submissions

You must not submit sensitive, confidential, regulated, or highly private information through the chat, comments, contact forms, or other features unless you fully understand the risks and are legally permitted to do so.

You must not submit:

Passwords or official DeepSeek login details.
API keys, access tokens, private keys, recovery codes, or authentication secrets.
Payment card details, bank account details, billing credentials, or financial account information.
Government IDs, passports, national ID numbers, tax IDs, or identity documents.
Medical records, health information, legal documents, financial records, or insurance information.
Confidential business data, trade secrets, private source code, unreleased product plans, or internal documents.
Customer data, employee data, children’s data, or other third-party personal information unless you have legal authority and proper safeguards.
Any content that you are not legally allowed to disclose or process.

If you submit sensitive information despite this warning, you are responsible for that submission and any related consequences. We may delete, restrict, or refuse to process such content where appropriate or legally required.

9) Acceptable Use and Prohibited Conduct

You agree not to use the Service to:

Violate any applicable law, regulation, court order, third-party right, or platform rule.
Disrupt, overload, damage, impair, reverse engineer, or interfere with the Service or its infrastructure.
Send abusive automated requests, scraping that burdens infrastructure, credential stuffing, denial-of-service traffic, spam, or other harmful traffic.
Attempt to bypass rate limits, security features, bot protections, consent controls, access restrictions, or abuse-prevention systems.
Probe, scan, exploit, or test vulnerabilities without our written permission.
Gain or attempt to gain unauthorized access to systems, data, accounts, API endpoints, logs, or private areas.
Upload, transmit, generate, or distribute malware, viruses, spyware, ransomware, credential stealers, or other harmful code.
Impersonate another person, organization, service, platform, AI provider, or official DeepSeek resource.
Misrepresent your affiliation with Chat-Deep.ai, DeepSeek, Google, Cloudflare, advertisers, AI providers, or any third party.
Generate, share, or promote unlawful, harmful, harassing, hateful, exploitative, abusive, defamatory, sexually explicit, or otherwise inappropriate content.
Use the Service to facilitate fraud, scams, phishing, spam, social engineering, illegal data collection, or unauthorized surveillance.
Use outputs in a way that violates intellectual property rights, privacy rights, publicity rights, contractual duties, or confidentiality obligations.
Use the Service for high-risk activities where failure or inaccuracy could lead to death, personal injury, financial loss, legal harm, or serious damage.

We may investigate suspected violations and take appropriate action, including removing content, limiting access, blocking users or IP addresses, reporting abuse, preserving evidence, or cooperating with legal authorities where appropriate.

10) Advertising, AdSense, and Invalid Traffic

10.1 Advertising

We may display advertisements on some pages, including advertisements served through Google AdSense or other advertising services. Ads help support the operation of the Service.

Ads displayed on the Service do not mean that we endorse any advertiser, product, service, offer, website, or claim. Any interaction you have with an advertiser is between you and that advertiser.

10.2 No Invalid Traffic or Ad Manipulation

You must not interact with ads in any way that is artificial, deceptive, automated, incentivized, misleading, or intended to inflate advertiser costs or publisher earnings.

You agree not to:

Click ads on the Service for the purpose of supporting us, testing ads, generating revenue, or manipulating ad metrics.
Ask, encourage, reward, pressure, or incentivize others to click ads or generate ad impressions.
Use bots, scripts, automated tools, traffic exchanges, paid traffic schemes, click farms, proxies, or deceptive software to generate ad views, impressions, clicks, or interactions.
Repeatedly refresh pages, reload ads, or interact with ads in a way that may create invalid traffic.
Create accidental clicks through misleading behavior, deceptive layouts, overlays, or manipulation of ad placement.
Attempt to interfere with ad measurement, fraud detection, consent signals, or advertising security systems.

We may monitor, restrict, block, or investigate activity that appears to create invalid traffic or violate advertising policies. We may also cooperate with advertising providers to protect advertisers, users, and the Service.

11) User Content

11.1 What Counts as User Content

“User Content” means any content you submit, provide, post, upload, type, paste, send, or otherwise make available through the Service, including chat prompts, contact form messages, comments, feedback, suggestions, text, code snippets, links, and other materials.

11.2 Your Ownership

You retain any rights you may have in your User Content. You are responsible for ensuring that you have the necessary rights, permissions, consents, and legal authority to submit and use your User Content.

11.3 License to Operate the Service

By submitting User Content, you grant us a worldwide, non-exclusive, royalty-free license to host, process, transmit, reproduce, display, moderate, and use that content as reasonably necessary to provide, secure, troubleshoot, improve, and operate the Service.

For public content, such as comments or feedback posted publicly on the website, you also grant us a worldwide, non-exclusive, royalty-free license to display, reproduce, store, moderate, and use that public content in connection with the Service.

11.4 Comments Are Public

If you post comments or public feedback, you understand that they may be visible to other visitors. Do not post sensitive, private, confidential, or regulated information in public comments.

11.5 Moderation and Removal

We may, but are not required to, review, moderate, edit, refuse, hide, or remove User Content at our discretion, including content that violates these Terms, appears to be spam, creates legal or security risk, is abusive, is misleading, or is otherwise inappropriate.

11.6 Feedback

If you send us feedback, suggestions, ideas, corrections, feature requests, or improvements, you agree that we may use them without compensation, obligation, or restriction, unless prohibited by law.

12) AI Outputs

AI-generated outputs may be inaccurate, incomplete, outdated, biased, non-unique, or unsuitable for your specific situation. Similar or identical outputs may be generated for other users.

Subject to these Terms and applicable law, you may use AI-generated outputs for personal, educational, informational, or internal business purposes. You are responsible for reviewing outputs before relying on them, publishing them, sharing them, using them commercially, or using them in any decision-making process.

We do not guarantee that AI outputs are original, accurate, non-infringing, safe, compliant, or fit for any purpose. You should not rely on AI outputs as your only source of truth.

13) Chat History and Local Storage

Where available, the chat interface may store recent chat history locally in your own browser for convenience. Local browser history is not an official account history and is not treated as permanent server-side storage by Chat-Deep.ai.

You can remove locally stored chat history by:

Using any “Clear Chat” or similar feature we provide, if available.
Clearing Chat-Deep.ai site data from your browser settings.
Clearing local storage, cookies, or cached website data through your browser controls.

Because local storage is controlled by your device and browser, you are responsible for protecting your device, especially on shared, public, work, school, or family devices.

Once local chat history is deleted, we cannot recover it for you.

14) Privacy, Cookies, Analytics, and Consent

Your use of the Service is also governed by our Privacy Policy and Cookie Policy.

The Privacy Policy explains what information we collect, how we use it, how we share it, how long we keep it, and what privacy rights or choices may be available to you.

The Cookie Policy explains how cookies and similar technologies may be used for security, functionality, consent management, analytics, advertising, fraud prevention, performance, and service reliability.

14.1 Google Analytics

We may use Google Analytics or similar analytics tools to understand how visitors use the Service, measure website performance, improve content, troubleshoot issues, and improve user experience. Analytics may use cookies or similar technologies as described in our Privacy Policy and Cookie Policy.

14.2 Google AdSense and Advertising Technologies

We may use Google AdSense and related advertising technologies to display, measure, and improve ads. Third-party vendors, including Google, may use cookies, local storage, IP addresses, web beacons, device information, browser information, ad identifiers, and similar technologies in connection with ad serving, ad measurement, fraud prevention, and ads personalization where permitted and consented.

14.3 Consent Management

Where required by applicable law or Google policy, we use a cookie banner, consent tool, or consent management platform to request, record, and manage consent for non-essential cookies, analytics, advertising, local storage, and personalized ads.

For users in the European Economic Area, the United Kingdom, Switzerland, and other regions where consent is required, continued use of the Service alone does not mean that you consent to non-essential cookies or personalized ads. You may be asked to accept, reject, or manage choices through a consent interface.

You may withdraw or change cookie choices through the cookie settings or privacy settings tool where available, through your browser settings, or by using the controls described in our Cookie Policy.

15) Third-Party Services and External Links

We may use third-party services for AI processing, hosting, infrastructure, security, performance, analytics, advertising, consent management, email, contact forms, moderation, and other operational purposes. These providers may process information as described in our Privacy Policy and Cookie Policy.

The Service may include links to third-party websites, official DeepSeek resources, Google services, Cloudflare resources, app stores, developer platforms, documentation pages, advertiser websites, or other external websites.

We do not control third-party websites or services and are not responsible for their content, availability, accuracy, security, privacy practices, terms, policies, pricing, products, services, or actions. Your use of third-party websites and services is at your own risk and is governed by their own terms and policies.

16) Intellectual Property

16.1 Our Content

Unless otherwise stated, the Service and all non-user content, including text, layout, design, user interface elements, page structure, graphics, logos, guides, articles, and other materials, are owned by us or licensed to us and are protected by intellectual property laws.

16.2 Limited License to Use the Service

We grant you a limited, revocable, non-exclusive, non-transferable license to access and use the Service for personal, educational, informational, or internal business use, subject to these Terms.

This license does not allow you to copy, scrape, reproduce, republish, resell, redistribute, reverse engineer, or exploit the Service in a way that violates these Terms or applicable law.

16.3 Third-Party Trademarks

All third-party trademarks, brand names, company names, product names, model names, logos, and service names, including “DeepSeek,” Google, Cloudflare, and other provider names, belong to their respective owners.

Reference to third-party names does not imply affiliation, sponsorship, endorsement, partnership, authorization, or official status unless explicitly stated.

17) Copyright, Trademark, and Rights Complaints

If you believe that content on the Service infringes your copyright, trademark, privacy rights, publicity rights, or other rights, please contact us at info@chat-deep.ai or through our Contact page.

Please include enough information for us to identify the content, understand your claim, verify your authority to act, and respond appropriately. We may remove or restrict content where we reasonably believe it violates these Terms, applicable law, or third-party rights.

18) Suspension, Restriction, and Termination

We may suspend, restrict, block, or terminate your access to the Service at any time if we reasonably believe that:

You violated these Terms.
Your activity creates security, legal, operational, technical, privacy, or safety risk.
Your activity may create invalid traffic, advertising policy violations, or abuse.
Your activity disrupts the Service or affects other users.
We are required to do so by law, regulation, court order, provider requirement, or third-party policy.
We need to protect the Service, users, advertisers, service providers, or the public.

You may stop using the Service at any time.

19) Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SERVICE IS PROVIDED “AS IS,” “AS AVAILABLE,” AND “WITH ALL FAULTS,” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, RELIABILITY, SECURITY, AVAILABILITY, QUIET ENJOYMENT, AND THAT THE SERVICE WILL BE ERROR-FREE OR UNINTERRUPTED.

WE DO NOT WARRANT THAT:

The Service will always be available, secure, uninterrupted, or error-free.
AI outputs or website content will be accurate, complete, current, safe, lawful, non-infringing, or reliable.
The Service will meet your requirements or expectations.
Any specific AI model, provider, route, feature, ad, integration, or tool will remain available.
Any errors, defects, vulnerabilities, or inaccuracies will be corrected.

Some jurisdictions do not allow certain warranty exclusions, so some of the above exclusions may not apply to you.

20) Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, CHAT-DEEP.AI AND ITS OPERATORS, OWNERS, CONTRIBUTORS, SERVICE PROVIDERS, AND AFFILIATES WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, GOODWILL, BUSINESS, OPPORTUNITY, OR REPUTATION, ARISING FROM OR RELATED TO YOUR USE OF, OR INABILITY TO USE, THE SERVICE.

THIS LIMITATION APPLIES WHETHER THE CLAIM IS BASED ON CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, WARRANTY, STATUTE, OR ANY OTHER LEGAL THEORY, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, OUR TOTAL LIABILITY FOR ANY CLAIM ARISING OUT OF OR RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF:

The amount, if any, you paid directly to Chat-Deep.ai to use the Service in the twelve months before the event giving rise to the claim; or
One hundred U.S. dollars (US $100).

Some jurisdictions do not allow certain liability limitations, so some of the above limitations may not apply to you.

21) Indemnification

To the maximum extent permitted by law, you agree to defend, indemnify, and hold harmless Chat-Deep.ai, its operators, owners, contributors, affiliates, service providers, and partners from and against any claims, liabilities, damages, losses, costs, and expenses, including reasonable legal fees, arising out of or related to:

Your use of the Service.
Your User Content.
Your AI prompts, outputs, decisions, actions, or reliance on outputs.
Your violation of these Terms.
Your violation of applicable law or third-party rights.
Your misuse of ads, analytics, cookies, consent systems, or third-party services.
Your submission of sensitive, confidential, unlawful, or unauthorized information.

22) Governing Law and Disputes

These Terms are governed by the laws applicable to the operator of Chat-Deep.ai, without regard to conflict-of-law principles, unless mandatory consumer protection laws in your country of residence require otherwise.

Any disputes arising out of or relating to these Terms or the Service will be resolved by the courts of competent jurisdiction applicable to the operator of Chat-Deep.ai, unless applicable law requires a different forum or grants you mandatory rights in your place of residence.

If we are required by applicable law to publish additional operator, jurisdiction, or dispute resolution details, we will update these Terms accordingly.

23) Consumer Rights

Nothing in these Terms is intended to limit rights that cannot be limited under applicable law, including mandatory consumer protection rights, privacy rights, data protection rights, or rights that apply in your country or region.

If any provision of these Terms is found to be unenforceable in a particular jurisdiction, that provision will be interpreted or limited to the minimum extent necessary, and the remaining provisions will continue to apply.

24) Miscellaneous

Entire Agreement: These Terms, together with our Privacy Policy and Cookie Policy, constitute the entire agreement between you and us regarding the Service.
Severability: If any provision of these Terms is found invalid or unenforceable, the remaining provisions remain in full force and effect.
No Waiver: Our failure to enforce any provision of these Terms does not waive our right to enforce it later.
Assignment: You may not assign or transfer your rights or obligations under these Terms without our prior written consent. We may assign these Terms in connection with a merger, acquisition, restructuring, sale of assets, or operation of the Service.
Headings: Section headings are for convenience only and do not affect the interpretation of these Terms.
Language: These Terms may be translated for convenience. If there is a conflict between translations, the English version controls to the extent permitted by law.

25) Contact

If you have questions about these Terms, the Service, acceptable use, privacy, cookies, ads, AI outputs, or third-party links, please contact us:

Email: info@chat-deep.ai
Contact form: https://chat-deep.ai/contact/

Please do not include passwords, API keys, payment details, recovery codes, private credentials, or sensitive personal information in your message unless strictly necessary.