Privacy Policy — PigCatLedger
Last updated: 2025-08-07
Introduction
PigCatLedger (“we”, “us”, or “our”) is an app for personal expense and income tracking. We respect your privacy and are committed to protecting your personal data.
1. Data We Collect
- Receipt Text
When you use the “AI Auto Bookkeeping” feature, you enter transaction descriptions or amounts as text.
- Usage Analytics (Optional)
Anonymous app-usage events (e.g. feature taps, session lengths) solely to help us improve stability and usability.
2. How We Use Your Data
- AI Parsing
Your transaction text is sent to our AI provider (Zhiju AI) for natural-language parsing.
- Local Storage
All transaction records (amount, date, category, notes) are stored locally on your device unless you choose to sync via iCloud.
- Analytics
If enabled, anonymous analytics help us understand which features are most useful.
3. Third-Party Services
- Zhiju AI
• Purpose: NLP parsing of your transaction text
• Data Sent: Only the plain text you enter
• Data Retention: Zhiju AI processes and returns parsed results, then deletes all submitted data immediately
4. Data Retention & Deletion
- Parsed results and app data remain on your device until you delete them.
- You can clear your “AI Auto Bookkeeping” history in Settings at any time.
5. Security
We use standard industry practices to secure your data on device and in transit (TLS encryption). We do not sell or rent your personal data.
6. Changes to This Policy
We may update this policy occasionally. The “Last updated” date at the top will reflect changes.
If you have questions or concerns about this Privacy Policy, please contact us at:
✉️ 2225223367@qq.com
✉️ xc72039@gmail.com