Technical Support
App
央行数据
Contact
For support, feedback, data issues, or App Review communication, contact the developer through:
- Email:
yokinzhu@gmail.com - Developer website:
https://mrqk.com - ICP filing number: 粤ICP备2024281068号-4A
Common Questions
Why is some recent data missing?
Some central bank and financial statistics are published weekly, monthly, quarterly, or irregularly. Short ranges may not contain a new observation yet. Switch to a longer range to view broader history.
Why does the app show cached data?
When the network is unavailable or the API is temporarily unreachable, the app may show the most recent local cache. A banner indicates when cached data is being displayed.
What do widgets show?
Widgets show saved favorites first. Small widgets show up to 1 item, medium widgets show up to 3, and large widgets show up to 5. If there are no favorites, widgets use default core indicators.
How do I change language?
Open Settings and choose Simplified Chinese or English. The app interface and widgets use the selected language.
Must I register or sign in to use the App or purchase Pro?
No. You can browse data and purchase Pro through Apple while signed out. Sign-in is optional and is used to sync supported indicator favorites. While signed out, configurations are primarily stored on the device.
How do I manage or cancel Pro?
Apple manages Pro subscriptions. Use Manage Subscription in App Settings or open Apple subscription management to view, change, or cancel a subscription. Deleting the App account does not automatically cancel an Apple subscription.
Data Source
Economic and financial data is based on public datasets and displayed through the App backend. Registration and sign-in are optional. See the Privacy Policy for details about account, email, favorite sync, and subscription information.