Privacy Policy

Last updated: 2025-11-17

Data Controller: Pingxiang Junfeng Technology Co., Ltd.

Developer Information

• Developer Name: Pingxiang Junfeng Technology Co., Ltd.
• Address: Room 962, 9/F, Yuejin Trade Building, Anyuan Town, Anyuan District, Pingxiang, Jiangxi, China
• Phone: 17321017976
• Email: Zhujing@junfengtech.com

Data We Collect

• Device identifiers (Android ID, Advertising ID)
• Usage data and crash logs
• IP address
• Approximate location (inferred by ad SDKs for optimization)
• Notification permission (used for daily reminder feature)

Data We Do Not Collect

• IMEI/IMSI/MEID/ICCID/MAC/OAID/SUPI/SUCI/hardware serial/system account info
• Installed app list
• Wi‑Fi list/SSID/BSSID
• Precise location
• Clipboard
• Contacts, call logs, SMS, calendar, device phone number
• Camera capture, photos, audio, video

Purposes and Processing

• Ads and optimization: use Android ID/Advertising ID and IP for frequency capping, anti‑fraud and attribution. Ad SDKs may infer approximate location from network info. SDKs are initialized only after consent.
• Analytics and diagnostics: use usage and crash data to improve stability and performance.
• Compliance and consent: record consent state and provide controls. If declined, we do not collect data nor show personalized ads.
• Daily reminders: use notification permission to schedule local reminders; no contacts or location are collected.

Third‑party SDKs (collect personal data)

Google Mobile Ads SDK

• Developer: Google LLC
• Purpose: ad display and optimization
• Scenes: board banner, win interstitial, hint/full‑mark rewarded ads
• Permissions: network access; read Advertising ID/Android ID (after consent); read certain sensor lists; infer approximate location
• Data types and method: device identifiers (Android ID/Advertising ID), network/device info, crash data, IP address; collected automatically by SDK; does not collect IMEI/IMSI/MAC/SUPI/SUCI, precise location, contacts/calls/SMS/calendar/photos
• Privacy links: https://policies.google.com/privacy , https://developers.google.com/admob
• Frequency: only after consent and when an ad needs to be loaded

Google Play Games Services

• Developer: Google LLC
• Purpose: leaderboards and achievements
• Scenes: win page, score submission
• Permissions: network access; device information for service auth (no sensitive items)
• Data: collected by SDK during sign‑in/score submission as required
• Privacy link: https://policies.google.com/privacy
• Frequency: on first initialization or when submitting scores, after consent

User Rights and Consent

• You can adjust consent at any time via Settings → Privacy & Feedback → Personal Data Permissions.
• You can contact us via in‑app feedback.

Data Storage and Retention

We retain data only for as long as necessary for the purposes above and apply reasonable technical and organizational measures to protect it.

Minors

Our apps are not directed to minors and we do not knowingly collect personal information from minors.

Changes

We may update this policy due to business or regulatory changes. Material changes will be notified via in‑app prompts or pages.