Privacy notice

Information, handled for a clear purpose.

Updated 16 October 2026. Operator: 深圳市蓝江仙临网络科技有限公司, Shenzhen, China. This notice covers the LanJiang Data information website at lanjiangdata.com and enquiries sent to our company contact mailbox.

Visiting this website

This is a static information website. It has no account registration, advertising-account connection, enquiry form or analytics script. We do not add advertising trackers or analytics cookies, and do not ask visitors to upload reports or buyer information.

The website is delivered by Cloudflare Pages. Cloudflare may process technical request information, such as IP addresses, browser information and requested pages, to provide and protect its service. Its processing is described in Cloudflare's privacy policy.

Contacting us by email

If you email support@lanjiangdata.com, we receive your email address, message and anything you choose to include. We use this information to answer the enquiry, follow up on the same matter and handle privacy or security requests. Our company mailbox uses Alibaba Cloud Enterprise Mail. Please do not send passwords, API tokens, identity documents or buyer personal information.

Providers and disclosure

Hosting and email providers process information as needed to deliver those services. We do not sell enquiry correspondence or use it for advertising profiling. Information may also need to be disclosed where required by applicable law.

Retention and requests

We keep enquiry correspondence for handling the matter and related follow-up. You can email support@lanjiangdata.com to ask about information you have sent, request a correction or request deletion. We will consider the request and any applicable record-keeping obligations, and explain any reason we cannot fulfill it. Provider operational records follow the providers' own retention practices.

Advertising-account data

This website does not connect to advertising accounts or receive their API data. A future reporting integration will require a separate authorization flow and an updated notice explaining the actual data collected, purposes, access, retention and deletion arrangements before it is made available.

Updates and security reports

We will revise this notice if the website or service practices change. Use our contact page for privacy questions and security reports.