Last updated: July 2026
Privacy Policy
How Shiguang (Shishi app) collects, uses, and protects your information
1. Information We Collect
We collect information you provide (phone number, address, photos, text) and device data (location, device model). Location is used only for check-ins and can be disabled in system settings.
2. How We Use Information
Your data powers NFC keepsake and digital journey services, travel records, and physical card shipping. We do not use your photos or travel content for ads or sell them to third parties.
3. Storage
Data is stored on servers in China with encrypted transport. NFC chips store card IDs only—not personal information. Photos and text are stored in the cloud.
4. Sharing
When you send a postcard, recipients see the photos and text you choose. Otherwise, we do not share personal data with third parties without your explicit consent.
5. Your Rights
You may view, edit, or delete your data at any time. After account deletion, all data is permanently removed within 30 days. Privacy questions: baishi_it@163.com or +86 15980032590.