Last updated: July 2026
Effective: July 2026
Guangxi Laitelin Network Technology Co., Ltd. Contact via in‑app feedback or store developer information.
1. Conversion preferences: recent category, units, input text, and language preferences may be stored on device to improve convenience.
2. Device and logs: device model, OS version, IP address, crash logs, etc., for security and analytics.
3. Advertising: third‑party ad SDKs may collect device and usage data needed for delivery and fraud prevention, as described in their policies.
Note: We do not read contacts, SMS, or call logs.
Same ad SDK stack as summarized in the Chinese version; table retained for reference.
| SDK | Provider | Privacy |
|---|---|---|
| 穿山甲广告 SDK | 北京巨量引擎网络技术有限公司 | Link |
| Sigmob Android SDK | 北京创智汇聚科技股份有限公司 | Link |
| 优量汇 Android SDK | 深圳市腾讯计算机系统有限公司 | Link |
| 快手联盟（Android） | 北京快手科技有限公司 | Link |
| 抖音SDK（安卓版） | 北京微播视界科技有限公司 | Link |
| 百度oCPX转化追踪SDK | 北京百度网讯科技有限公司 | Link |
| 百度移动广告SDK | 北京百度网讯科技有限公司 | Link |
You may limit personalization in Settings or ad‑related controls where available; generic ads may still appear.
We apply reasonable safeguards. Conversion preferences are stored locally by default; you may clear them by clearing app data or uninstalling.
No sale of personal data; disclosure only as permitted by law, with consent, or as needed for ad SDKs within their stated scope.
We may update this policy; continued use after notice where required constitutes acceptance.
Questions: in‑app feedback or store contacts.