Product information and service support
This website is operated by Shanghai Yueding Network Technology and provides product information, download guidance, user support, and page maintenance for Dangtu, TuGet, Dangtu QR Code, Best History, and Dangtu Client.
Service principles
We continue to improve product information, usage guidance, issue handling, and customer support, with attention to security, privacy, and lawful use.
How the five tools differ
Subject to lawful authorization, Dangtu can organize and save product images and videos; Dangtu Client can process authorized product links and edit images in batches; TuGet can save web media you have the right to use; Dangtu QR Code generates, styles, and scans QR codes; Best History searches, exports, and organizes browsing history.
Safe downloads and lawful use
Use only the download channels listed on this site and process only content you created, that you or your organization lawfully own, or that the rights holder and relevant platform expressly authorize you to use. Do not bypass sign-in, verification, access controls, DRM, or anti-automation measures, and do not use the tools for unauthorized bulk collection, store copying, or infringement.
Operations and support
For product, order, privacy, or business questions, contact: service@downpictures.com