Privacy Policy — Kitchen Pipeline Idle

Last updated: 2026-09-20 · Developer: guoxiujiang1971 · Contact: guoxiujiang1971@gmail.com

Kitchen Pipeline Idle (“the Game”, package com.gxj.kitchen) is a single-player, offline idle game. We do not operate accounts or servers of our own. This policy explains what the Game and its third-party SDKs process.

1. Data we and our partners process

Data	Source	Purpose	Shared with
Advertising ID (AD_ID)	Google AdMob	Serve and measure ads, limit fraud	Google
App activity / events (recipe unlocks, sessions, purchases)	Firebase Analytics	Understand usage, improve balance	Google
Crash & diagnostics data	Firebase Crashlytics	Fix crashes	Google
Purchase records	Google Play Billing	Deliver and restore in-app purchases	Google (payment); we store an entitlement flag on your device
Game progress	On-device (`user://`)	Save / load your progress	Not shared

We do not collect: name, email, address, phone number, precise location, contacts, photos, files, or messages.

2. Where data is stored

Game progress and entitlements are stored only on your device. Uninstalling the Game or clearing app data deletes them.
Ad, analytics and crash data are processed by Google under Google’s privacy terms: AdMob / Google Mobile Ads, Firebase.

3. Legal bases (GDPR / UK GDPR)

Advertising: consent, collected via Google’s User Messaging Platform (UMP) where required.
Analytics and crash reporting: legitimate interest in improving the Game.
Purchases: performance of a contract.

You can change or withdraw advertising consent at any time from the consent prompt shown in the Game (where applicable) or by resetting your device’s advertising settings.

4. Your rights

Depending on your region (GDPR / CCPA / CPRA), you may have the right to access, correct, delete, or opt out of the sale/sharing of your data. Because we hold no account or server-side profile, most requests are satisfied by:

Opting out of personalized ads in your device settings, and/or
Uninstalling the Game (removes all on-device data).

For anything else, contact guoxiujiang1971@gmail.com.

5. Children

The Game is not directed to children under 13 (or the applicable age in your region). We do not knowingly collect personal data from children. If you believe a child has provided data, contact us and we will take steps to remove it.

6. Security

Data transmitted to Google’s SDKs uses encryption in transit. On-device data is protected by the operating system’s app sandbox.

7. Changes

We may update this policy; material changes will be reflected in the “Last updated” date above and, where required, in the store listing.

8. Contact

Questions: guoxiujiang1971@gmail.com.