Privacy Policy
Effective Date: June 5, 2026
Company: Ruidun Information LLC | Site: https://nxdun.com | Support Mail: nlndglb42488@outlook.com
This Privacy Policy complies with GDPR, CCPA, COPPA and global mainstream data protection laws, describing how we collect, use and share user information when you visit nxdun.com and play our TikTok Mini-Game.
1. Information Collection Rules
We never actively collect users’ real name, mobile number, residential address, private email or other sensitive personally identifiable information.
Only anonymous technical data will be automatically collected via device system and embedded advertising SDK:
• Device info: device model, operating system version, mobile advertising ID(IDFA/AAID), public IP address;
• Aggregated gameplay data: game session duration, in-game behavior, ad impression & click statistics.
All collected data is anonymized, only used for game optimization, website maintenance and targeted ad matching, and we never sell user data to third-party merchants for profit.
2. Third-Party Data Sharing
Our game cooperates with Google AdMob for advertisement service. These third-party partners may obtain the above anonymous device data following their own privacy policies to deliver ads and analyze operational data. We only disclose user data when required by mandatory government legal orders.
3. Cookie & Tracking Technology
We use standard cookies on nxdun.com to optimize webpage loading and game experience. You can disable cookie permission in your device or browser settings at any time; disabling cookies may cause partial game features unavailable.
4. Children Personal Data Protection
We strictly comply with global children privacy regulations: we never intentionally collect personal information of users under 13 (16 for EU residents). If you find your minor’s data is mistakenly collected, send an email to nlndglb42488@outlook.com, we will permanently delete relevant data within 7 working days.
5. Your Legal User Rights
Under GDPR and CCPA regulations, you have the right to check, restrict or request deletion of your stored anonymous data, and opt out of personalized targeted ads by resetting your device advertising ID or contacting our official mailbox.
6. Policy Update
We reserve the right to revise this Privacy Policy irregularly; updated content will be published on https://nxdun.com/privacy.html, your continuous use of our website and game after update takes effect equals your acceptance of revised clauses.
7. Privacy Support
All privacy inquiries please send emails to nlndglb42488@outlook.com