Privacy Policy
Last Updated: June 2026
Welcome to DoDo Zisui (“the App”). We value your privacy and are committed to protecting the security of your personal information. This Privacy Policy explains how we collect, use, store, and protect your information.
1. Information We Collect
To provide our services, the App may collect and store the following information:
1.1 Account Information
When you register or log in to the App, we may collect:
Email address
User unique identifier (UID)
1.2 User Content
Information that you actively create and save while using the App, including but not limited to:
Recipe information
Ingredient information
Refrigerator inventory records
Shopping lists
Family sharing data
Images and photos
1.3 Subscription and Purchase Information
When you purchase membership services, we may obtain:
Subscription status
Purchase records
Product identifiers
We do not collect your bank card information or payment account passwords. All payments are processed by the Apple App Store.
1.4 Device and Usage Information
To ensure the stable operation of the App, we may collect:
Device model
Operating system version
App version
Crash logs and error information
2. How We Use Information
The information we collect is used to:
Provide account login and authentication services
Synchronize your data across different devices
Save and manage your recipes and inventory information
Provide family sharing features
Verify membership subscription status
Improve App features and user experience
Diagnose and fix technical issues
3. Third-Party Services
The App uses the following third-party services:
Firebase (Google)
Used for:
User authentication
Cloud database storage
Image storage
App operation support
You can view Firebase’s Privacy Policy at:
https://firebase.google.com/support/privacy
RevenueCat
Used for:
Managing subscription status
Verifying App Store purchase records
You can view RevenueCat’s Privacy Policy at:
https://www.revenuecat.com/privacy
Apple App Store
Used for:
App distribution
In-app purchases
Subscription payment processing
You can view Apple’s Privacy Policy at:
https://www.apple.com/legal/privacy
4. Data Storage and Security
Your data is stored in cloud services provided by Google Firebase.
We take reasonable technical and administrative measures to protect your information from unauthorized access, disclosure, modification, or destruction.
However, no method of internet transmission or electronic storage can be guaranteed to be 100% secure.
5. Data Deletion
You have the right to delete your account and related data.
If you delete your account through the App, we will delete:
User account information
Recipe data
Refrigerator inventory data
Shopping list data
Family sharing related data, where applicable
If you need assistance with data deletion, please contact us using the contact information below.
6. Children’s Privacy
The App is not intended for children under the age of 4, and we do not knowingly collect personal information from children.
If we discover that a child has provided personal information without the consent of a guardian, we will delete the relevant data promptly after verification.
7. Updates to This Privacy Policy
We may update this Privacy Policy based on business development or legal and regulatory requirements.
The updated version will be posted on this page with the latest update date.
8. Contact Us
If you have any questions, suggestions, or complaints regarding this Privacy Policy, please contact us at:
Email:
dodozisui@gmail.com
App Name:
DoDo Zisui