DeepSeek Privacy & Security Center

Privacy and Security for Chat-Deep.ai and DeepSeek Services

This hub explains privacy, security, account-safety, and data-handling topics that may affect people using Chat-Deep.ai or following links to official DeepSeek services. The distinction between those two environments is essential: Chat-Deep.ai is an independent website, while DeepSeek controls its own website, chat service, mobile apps, developer platform, accounts, billing, and official support channels.

The policies published on this website apply only to Chat-Deep.ai. Start with our Privacy Policy for information about this site’s data practices, the Cookie Policy for browser-storage and cookie information, and the Terms of Service for the conditions governing access to this website. Our Security page describes site-specific security guidance, while the Disclaimer explains important limitations concerning independent content and AI-generated output.

Those pages are not DeepSeek’s policies and do not govern information submitted to an official DeepSeek account, app, chat interface, API, billing portal, or support channel. When using an official DeepSeek service, review the privacy policy, terms, and notices published by DeepSeek for that service. Our official DeepSeek links guide helps readers identify the correct destinations before entering credentials, creating an account, downloading an app, or managing developer access.

Do not place passwords, verification codes, payment details, API keys, confidential files, regulated personal data, or other sensitive information into a form or chat unless you understand who operates the service and why the information is required. Check the domain, use HTTPS, verify the app publisher, and avoid download links or login pages reached through untrusted messages or advertisements.

For clear answers about the difference between Chat-Deep.ai and official DeepSeek services, see the Chat-Deep.ai FAQ. Questions about this website’s policies can be sent through the Contact Us page. Account recovery, official API billing, and official DeepSeek support requests must be handled through DeepSeek’s own channels.