Privacy Policy — Chengdu Yingxia Technology Co., Ltd. (App Store adapted)

1. Controller & Contact

Chengdu Yingxia Technology Co., Ltd.
Address: China mainland — Sichuan, Chengdu, Floor 1, No.3 Auxiliary, No.8, Gonghe Road, Wuhou District, 610000

2. Summary for App Store

• Data types collected: device identifiers (IDFA/advertising identifier), IP address, approximate or precise location (only if enabled), OS and device info, analytics and usage data, and user-provided data (name, email, transaction info).
• Purpose: app functionality, analytics, advertising (targeted ads) and fraud prevention.
• Third parties: analytics and ad networks receive anonymized or hashed data for advertising and measurement.
• Retention: automatically collected data retained up to 12 months; user-provided data retained while account exists and for a reasonable period thereafter.

3. Tracking & App Tracking Transparency (ATT)

We may use the device advertising identifier (IDFA) and other identifiers to provide personalized ads. For iOS 14.5+ devices, the App will present the standard Apple permission prompt before any cross‑app tracking occurs. If you opt out at the system level, we will not use your IDFA for targeted advertising.

How to opt-out on iOS: Settings → Privacy & Security → Tracking.

4. Data Sharing & Ads

We work with advertising partners and analytics providers that may receive device identifiers and usage signals to serve and measure ads. We strive to share only anonymized, hashed or obfuscated data where feasible. We do not knowingly provide directly identifiable personal data to ad networks.

5. Subscriptions & Payments

Subscriptions are handled through Apple’s in‑app purchase system (App Store). Billing, refunds and subscription management are subject to Apple’s policies. We may receive limited purchase metadata from Apple for fraud and support purposes.

6. Users' Rights (GDPR & CCPA)

• GDPR: access, rectification, erasure, restriction, portability, objection, withdraw consent, lodge a complaint. Contact: support@ingsha.com.
• CCPA: categories of collected data, right to request deletion, right to opt-out of sale (where applicable), and non‑discrimination for exercising rights.

7. Children

We do not knowingly collect data from children under 16. If you believe we have, please contact us and we will delete the data promptly.

8. Security & Retention

We employ reasonable administrative, technical and physical safeguards. Automatically collected data is retained for up to 12 months and may be aggregated thereafter.

9. Business Transfers & Changes

Data may be transferred in a corporate transaction. We may update this policy from time to time; the current version is posted here.

10. How to exercise rights or ask questions

Contact: support@ingsha.com. For GDPR complaints in the Netherlands: Autoriteit Persoonsgegevens.