Security

At Chat-Deep.ai, our goal is to make DeepSeek AI Chat easier to access and understand through a no-account browser chat experience, independent guides, and clearly labeled official links. Security, privacy, and transparency are central to that goal.

Chat-Deep.ai is an independent website. It is not affiliated with, endorsed by, or operated by the official DeepSeek developers.

This page explains how Chat-Deep.ai handles chat data, browser storage, transport security, third-party services, abuse prevention, and vulnerability reports. For official DeepSeek accounts, API keys, billing, or platform access, always use the official DeepSeek links shown on our DeepSeek login, DeepSeek API, and DeepSeek API pricing pages.

Our security and privacy principles

  • No Chat-Deep.ai account required: The browser chat experience on Chat-Deep.ai is designed for normal use without creating a Chat-Deep.ai account.
  • Do not enter secrets: Never enter passwords, official DeepSeek login credentials, API keys, payment details, private documents, or highly sensitive personal information into any AI chat box.
  • Official links are labeled: When a page points to official DeepSeek services, we aim to label those links clearly so users can distinguish Chat-Deep.ai from official DeepSeek platforms.
  • Minimal retention by design: We avoid maintaining permanent server-side chat history on Chat-Deep.ai for the browser chat experience. Some technical data may still be processed for delivery, security, troubleshooting, analytics, ads, and site operations as described below.

Chat history and local browser storage

  • Local chat history: Chat history may be saved locally in your own web browser using browser storage such as localStorage. This helps keep the chat convenient across page refreshes or browser sessions.
  • No permanent Chat-Deep.ai server-side chat logs: Chat-Deep.ai is designed not to keep permanent server-side logs of your conversation history for the browser chat interface.
  • You control local chat history: Locally stored chat history can be cleared using the “Clear Chat” option, your browser settings, or by clearing site data for Chat-Deep.ai. Once local chat data is cleared from your device, Chat-Deep.ai cannot recover it.
  • Prompt delivery still requires processing: To generate a response, your prompt may need to be transmitted to an AI model provider, official DeepSeek service, or a temporary delivery layer depending on the current technical configuration. Chat-Deep.ai does not use this local chat history as an official DeepSeek account history.

Model providers and official DeepSeek services

Chat-Deep.ai is an independent website, but some user requests may be processed by external AI model providers or official DeepSeek services depending on the feature being used. If you open official DeepSeek links, sign in to official DeepSeek, use the official DeepSeek API, or manage billing on the official platform, those activities are governed by DeepSeek’s own policies and terms, not by Chat-Deep.ai alone.

For official DeepSeek data handling, review the official DeepSeek Privacy Policy, DeepSeek Terms of Use, and DeepSeek Open Platform Terms of Service.

Transport security

  • HTTPS and TLS: Traffic between your browser and Chat-Deep.ai is served over HTTPS and protected in transit using Transport Layer Security (TLS).
  • Protection in transit, not a reason to share secrets: Encryption helps reduce the risk of interception or tampering while data travels over the network, but it does not make it safe to submit passwords, API keys, payment information, private legal documents, medical records, or other highly sensitive information into an AI chat.
  • Browser verification: You can check the padlock icon or site information panel in your browser to confirm that you are connected to https://chat-deep.ai/.

Accounts, credentials, and API keys

  • No Chat-Deep.ai login for normal browser chat: You do not need to create a Chat-Deep.ai account for normal browser chat use.
  • We do not ask for your official DeepSeek password: Do not enter your official DeepSeek password, Google login, Apple login, or any other account password into Chat-Deep.ai.
  • Do not paste API keys into chat: If you are following our developer guides, store API keys safely in environment variables or server-side configuration. Do not paste API keys into a public browser chat or share them in prompts.
  • Official billing belongs on official platforms: Payments, billing, credits, and account balance for official DeepSeek API usage should be handled only through official DeepSeek platform pages.

Hosting and infrastructure

  • Controlled site infrastructure: We use managed infrastructure for the website and chat interface, with access limited to authorized administrators and operational controls.
  • Security maintenance: We aim to keep the website, server software, plugins, themes, and related systems updated to reduce known security risks.
  • Operational monitoring: We may process limited technical data such as IP address, user agent, request metadata, timestamps, error logs, and abuse signals to maintain site stability, investigate incidents, and prevent misuse.
  • Not every AI request stays on Chat-Deep.ai infrastructure: Some AI responses may require external model providers or delivery services. This is why users should avoid entering sensitive personal data, secrets, or confidential business information into chat prompts.

Third-party services, ads, and cookies

  • Google AdSense: Chat-Deep.ai may use Google AdSense to display ads. Third-party vendors, including Google, may use cookies or similar technologies to serve ads based on visits to this site or other websites.
  • Ad personalization controls: Users can manage or turn off personalized Google ads through Google My Ad Center. You can also manage cookies through your browser settings.
  • No sharing of chat content with advertisers: We do not provide your chat prompts or conversation history to advertisers for ad targeting.
  • Essential services: We may use technical, security, analytics, hosting, caching, or anti-abuse services to keep the site available and secure.

For more details about Google advertising technologies, review Google’s Advertising Privacy & Terms and Google AdSense’s required privacy disclosures.

Contact form and support messages

  • Contact form submissions: If you contact us, we may receive the name, email address, message content, and any other information you choose to send.
  • Purpose limitation: We use contact form data to respond to your inquiry, investigate issues, handle security reports, and improve site operations.
  • Avoid sensitive information: Do not send passwords, API keys, payment details, private documents, or unnecessary personal information through the contact form.

Abuse handling and fair-use limits

  • Fair-use controls may apply: To protect service stability, Chat-Deep.ai may apply automated or manual fair-use controls, throttling, temporary restrictions, IP blocking, bot filtering, or other anti-abuse measures.
  • Abuse prevention: We may intervene when we detect scraping, spam, excessive automated traffic, denial-of-service behavior, credential abuse, prompt flooding, or activity that harms the availability of the service for other users.
  • Security-sensitive details are not public: We do not publish exact thresholds, detection rules, or internal security procedures because doing so could help attackers bypass protections.
  • Responsible use: Users should use Chat-Deep.ai for legitimate browsing, learning, research, coding help, summarization, and productivity tasks, not for abuse, spam, illegal activity, or attempts to compromise systems.

Safe use of AI responses

  • AI outputs can be inaccurate: AI-generated answers may contain mistakes, outdated information, or incomplete reasoning. Always verify important information using reliable sources.
  • High-stakes topics require care: Do not rely on AI chat as a substitute for professional legal, medical, financial, safety, or cybersecurity advice.
  • Use official sources for DeepSeek decisions: For current model names, API pricing, account status, billing, or service incidents, check official DeepSeek pages and our DeepSeek status, pricing, and API guide pages for clearly labeled references.

Vulnerability reporting

Responsible disclosure is welcome. If you discover a potential security issue affecting Chat-Deep.ai, please contact us at info@chat-deep.ai with the subject line Security Report.

Please include enough detail for us to understand and reproduce the issue, such as affected URL, browser/device information, steps to reproduce, screenshots, proof-of-concept details, and the potential impact. Do not exploit the issue beyond what is necessary to demonstrate it, do not access or modify other users’ data, and do not publicly disclose the issue before we have had a reasonable opportunity to investigate and fix it.

Helpful links

Security FAQ

Is Chat-Deep.ai the official DeepSeek website?

No. Chat-Deep.ai is an independent website. It is not affiliated with, endorsed by, or operated by the official DeepSeek developers. We provide a browser chat experience, independent guides, and clearly labeled links to official DeepSeek resources.

Does Chat-Deep.ai store my chat history on its servers?

The browser chat experience is designed not to keep permanent server-side conversation history on Chat-Deep.ai. Chat history may be stored locally in your browser for convenience and can be cleared from your device.

Can I use Chat-Deep.ai without an account?

Yes. Normal browser chat use does not require creating a Chat-Deep.ai account. Official DeepSeek services, API access, billing, or platform features may require a separate official DeepSeek account.

Should I enter my DeepSeek password or API key?

No. Do not enter official DeepSeek passwords, API keys, payment information, or other secrets into the chat box. Developer API keys should be kept in secure environment variables or server-side configuration.

Do ads use cookies?

Chat-Deep.ai may use Google AdSense. Third-party vendors, including Google, may use cookies or similar technologies for advertising. You can manage personalized Google ads through Google My Ad Center and browser cookie settings.

How do I report a vulnerability?

Email info@chat-deep.ai with the subject line Security Report and include clear reproduction steps, affected URLs, and the potential impact.

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