Privacy & data protection
Privacy Policy
This policy explains how information submitted through www.253w3.com is collected, used, retained and deleted.
Information collected
The inquiry form may collect your name, company and title, work email, phone or WeChat, region, industry, company size, project topic, timeline, budget and any project information you choose to provide.
Purpose of use
Information is used only to assess and respond to your inquiry, prepare possible service recommendations and maintain an inquiry record. It is not sold or used for unrelated marketing.
Anonymous analytics
The website records page path, language, traffic source, device type, visit time and country of origin to understand content performance and improve the service. Country information is supplied by the network edge. Full IP addresses are not stored, analytics cookies are not used and no personally identifiable browsing profile is created.
Retention and service providers
Inquiry records are stored in a protected website administration area and may be forwarded through a form-email provider to a designated Gmail account. Unless law or an engagement requires longer retention, information is retained for up to 24 months.
Your rights
You may request access, correction or deletion of personal information, or withdraw consent to further communication. Email bosswenwu@gmail.com with enough information to identify the relevant inquiry.
Security and updates
The website uses HTTPS transport and access controls for administration. No internet transmission is absolutely secure. This policy will be updated if services or data handling materially change. Last updated: July 22, 2026.