Privacy Policy — Kittyku
Last updated: 22 October 2026
Kittyku (Android package com.quantumlogic.kittyku) is a cat logic
puzzle game published by Quantum Logic. This policy explains what the app does
with data.
What we collect ourselves
No personal data. Kittyku has no account, no sign-in and no server of ours. Your levels, stars, streaks, statistics, saved boards and settings are stored on your device only, and are removed when you uninstall the app. The puzzles are generated on your device and play offline.
Advertising
The game is free and shows ads from Google AdMob: you can choose to watch a rewarded video for a tip, for Miso to show you a cat ("Meow"), or for one more chance after losing all hearts ("Continue"). From level 13 on, a short ad can also appear between levels (only after you tap "Next level", at most once every three levels). To show and measure ads, and to prevent fraud, Google may collect and process:
- your device's advertising ID and app set ID
- your approximate location, estimated from your IP address
- information about your device and how the app and the ads perform
- how you interact with ads
Google acts as an independent controller of that data. Its practices are described at policies.google.com/technologies/partner-sites and its privacy policy is at policies.google.com/privacy. Ads are limited to content suitable for a general audience.
Consent. If you are in the European Economic Area, the United Kingdom or Switzerland, the app shows a consent message from Google's User Messaging Platform before ads are personalised. You can change your choice at any time in Settings › Privacy choices. You can also delete or reset your advertising ID in your phone's settings (Settings › Google › Ads, or Settings › Privacy › Ads).
Analytics
Kittyku uses Google Analytics for Firebase to understand how the game is played, for example which levels feel too hard and where players stop. The events describe the game, not you: which board was started, solved, lost or left, its size and difficulty, the time it took, stars, mistakes, how often Tips, Meow or Continue were used, whether a reward video was watched, and whether the tutorial was finished. Google also receives a random app-instance ID, the advertising ID, your device model and operating-system version, and an approximate location derived from a masked IP address.
You can turn this off: open Settings in the app and switch off "Share anonymous stats". Collection then stops inside the SDK itself. Google processes analytics data for us as a service provider; see firebase.google.com/support/privacy.
What the app never collects
No name, no email address, no account, no precise location, no contacts, no photos, no files, no messages, no microphone or camera, no health data and no payment data. The app asks for no runtime permissions; it only uses network access for the ad and analytics services described above.
Children
Kittyku is not directed at children under 13, and we do not knowingly collect personal data from them.
Security and retention
Data sent to Google is encrypted in transit (TLS). Analytics data is kept according to the retention settings of our Google Analytics property; ad data is kept by Google as described in its own policies.
Your rights
We hold no personal data ourselves, so there is nothing on our side to export. To ask for analytics data about your installation to be deleted, or for any privacy question, write to us at the address below. For data held by Google as an advertising partner, use the Google links above.
Changes
If this policy changes, the new version will be posted at this address with a new date.