App Permissions
This page explains common Android permissions that applications published by YICHAIN INTERNATIONAL CO., LIMITED may request and why.
Not every application requests every permission. Each app requests only the permissions required for its features. Permission prompts are shown by the operating system, and you may deny non-essential permissions (some features may then be unavailable).
| Permission category | Typical purpose |
|---|---|
| Internet / Network | Load content, sync data, authenticate, deliver updates, and provide online features. |
| Notifications | Send service alerts, reminders, or product updates you opt into. |
| Storage / Media (if used) | Save files you export, cache content, or access photos you choose to upload. |
| Camera (if used) | Capture images or scan content when you use a camera-based feature. |
| Microphone (if used) | Record audio only when you actively use a voice or recording feature. |
| Location (if used) | Provide location-based features only when required and disclosed in the app listing. |
| Advertising ID (if used) | Support advertising or measurement in monetized apps, subject to your device settings. |
How to manage permissions
- Open your device Settings.
- Go to Apps and select the relevant application.
- Open Permissions and allow or deny each item.
For data practices, read our Privacy Policy. For deletion requests, visit Data Deletion.
Questions: wang@yichaininternationalco.site