Technical Support

CostKeeper

Contact Us
If you encounter any issues or have questions while using CostKeeper, our support team is here to help. Please feel free to contact us through the following methods:
Email: ssyu8950210@163.com
Response Time: Within 24-48 hours
App Features
CostKeeper helps you track your purchases and calculate their daily value. Key features include:
Frequently Asked Questions
Q: Will my data be synced across devices?
A: Currently, CostKeeper uses local storage only. Your data is stored on your device and does not sync automatically.
Q: What happens if I uninstall the App?
A: All your data will be lost if you uninstall the App. Please make sure to back up any important information before uninstalling.
Q: How do I add photos to my items?
A: When adding or editing an item, tap the image area to either take a new photo or select one from your photo library. The photo will be stored locally on your device.
Q: Can I change the category of an item after creation?
A: Yes, you can edit any item including its category, name, price, and other details at any time by tapping on the item in your list.
Q: Does CostKeeper collect any personal data?
A: No, CostKeeper does not collect any personal data. All your information is stored locally on your device and is never transmitted to our servers or third parties.
Before Contacting Support
To help us assist you better, please include the following information when contacting us:
CostKeeper - Your Personal Expense Tracker