Privacy Policy

Last updated: [2026/03/10]

Welcome to [WiseMath -Ai Math Solver] ("we," "us," or "the App"). This App provides academic problem-solving assistance and data analysis using AI technology. We prioritize your privacy and follow the principle of "Data Minimization." We do not operate proprietary backend servers to store your problem data; all AI computations are handled via secure channels by a third-party provider.

1. Information Collection and Use

To provide the solving service, we process the following information:

◆ Image Data: When you use "Photo Solver" or upload screenshots, we access your Camera or Photo Library.

◆ Text Inputs: Text-based queries or prompts you manually enter.

◆ Audio Information: If you use voice-based queries, we request Microphone access to transcribe your instructions.

◆ Device Info: Anonymous device model, OS version, and IDFV are collected for app stability and performance optimization.

2. Third-Party AI Service Provider

The core AI capabilities of this App are powered by the Doubao Large Model, provided by Beijing Volcengine Technology Co., Ltd. ,VolcanoEngine Privacy

◆ Data Transmission: The content you provide (text, images, or transcribed voice) is transmitted in real-time via an encrypted interface (HTTPS) to Volcengine’s servers for inference.

◆ Data Purpose: The transmitted data is used solely to generate step-by-step solutions, answers, and knowledge point analysis.

◆ Provider Compliance: As the service provider, Volcengine protects data security in accordance with its own privacy standards. We do not link your personal identity to the problem content sent to the AI.

3. Storage and Retention

◆ Local Storage: By default, your history and search results are stored locally on your iOS device.

◆ No Server-Side Retention: We (the developers) do not maintain a central database of your academic queries. After the AI model completes a specific task, the data is treated as temporary cache and is not harvested by us for any other purposes.

4. iOS Permissions

Camera/Photos: For scanning and uploading academic problems.

Microphone: For voice-interactive solving features.

Tracking (ATT): Used only for anonymous analytics to improve the app experience.

5. AI Disclaimer

Accuracy: While powered by the advanced Doubao model, AI-generated content may occasionally contain academic errors or hallucinations. The results are for reference only and should not be used as the sole basis for official grading or exams.

6. Your Rights and Control

◆ Data Ownership: You retain full ownership of all Solution results using the App.

◆ Data Deletion: Since all data is stored locally, simply deleting the App from your device will remove all local data associated with it.

7. Children’s Privacy

Our services are not intended for children under the age of 13 (or the legal age in your jurisdiction). We do not knowingly collect or solicit facial data or personal information from children.

8. Contact Us

If you have any questions regarding this Privacy Policy, please contact the developer directly at:

Email: lifangfang@goedgelab.com

Website: https://www.goedgelab.com