Given the App's cloud sync and AI smart features, we need to integrate the following third-party SDKs or APIs to implement specific functionalities. We strictly monitor the security of third-party Software Development Kits (SDKs) that access information to protect data security.
Company Name: Umeng Tongxin (Beijing) Technology Co., Ltd.
Purpose of Use: Statistical analysis of app activity, crash log analysis, optimizing product experience
Collected Info: Device info (model, system version, IDFV), network info, app version, and statistical logs (subject to their policy)
Privacy Policy: https://www.umeng.com/page/policy
Company Name: Aliyun Computing Co., Ltd. (Infrastructure Provider)
Purpose of Use: User account system, cloud data sync
Collected Info: User UID, nickname, avatar, cloud archives (learning/focus/gamification progress), focus rating data
Privacy Policy: Aliyun Privacy Policy
Company Name: RevenueCat, Inc.
Purpose of Use: Processing In-App Purchases (IAP), verifying subscription status, restoring purchases
Collected Info: App install identifier, subscription/purchase receipts, transaction status (excluding sensitive payment account info)
Privacy Policy: https://www.revenuecat.com/privacy
Company Name: Hangzhou DeepSeek AI / Aliyun
Purpose of Use: Providing AI smart generation and import parsing
Collected Info: Task name, stage structure, import samples, necessary context text
Special Note: Data is relayed through our backend; third parties do not directly obtain your account information. Data is used for generating results and assuring service quality, subject to their privacy policies.