Privacy Policy
Effective date: June 25, 2026
This Privacy Policy explains the basic approach to information handling for CoffeeLine — both the website at coffeeline.app and the CoffeeLine mobile app. CoffeeLine is designed as a cozy barista arcade without account creation, profile storage, or public user content.
Who Operates CoffeeLine
CoffeeLine is operated by Nadzeya Yashchuk, a sole proprietor based in Wals-Siezenheim, Austria, who acts as the data controller. Full publisher and contact details are listed in the Impressum. You can reach us about privacy at contact@nadzeyayashchuk.com.
Information We Collect
CoffeeLine does not ask you to create an account or submit personal profile details to play. On the website, like most sites, the hosting server may process standard technical data such as IP address, browser type, device information, referring page, and timestamps in access logs.
In the mobile app, your game progress, scores, and preferences are stored locally on your device. The app may also use Google Mobile Ads SDK / Google AdMob to display ads. Through this SDK, Google may collect or receive technical and advertising-related information such as IP address, device identifiers including advertising identifiers, app interaction data, ad interaction data, crash logs, and performance data.
How Information Is Used
Basic technical information may be used to keep the service running, monitor uptime, review errors, understand broad usage patterns, and protect the service from abuse. Local app data is used to save your game progress and preferences.
Advertising-related information processed through Google Mobile Ads SDK / Google AdMob may be used to provide, measure, personalize, and improve ads, to prevent fraud and abuse, and to maintain and improve the advertising service.
Cookies and Local Storage
The website does not require login cookies to function. Browser local storage and on-device storage may be used for lightweight game preferences, progress, accessibility settings, and similar convenience features that keep the game usable.
Third-Party Services
CoffeeLine uses hosting and content-delivery infrastructure to keep the website and app available. The mobile app runs on platform services provided by Apple and Google, including App Store and Google Play services for downloads, in-app purchases, and subscriptions.
The mobile app uses Google Mobile Ads SDK / Google AdMob to display ads, including interstitial and rewarded ads. Google and its partners may process data as described in Google's own policies. You can learn more here:
If you purchase the ad-removal subscription or another in-app purchase, the payment is processed by Apple through the App Store or by Google through Google Play. CoffeeLine does not receive or store your payment card details.
We aim to keep the stack lightweight and avoid unnecessary data collection. If we add or change advertising, analytics, or other third-party partners, this policy and the app store privacy details will be updated.
Children's Privacy
CoffeeLine is a general-audience game. It is not intentionally designed to collect personal information from children.
Your Rights
Because CoffeeLine is operated from Austria, visitors and players in the EU/EEA have the rights granted by the General Data Protection Regulation (GDPR), including the right to access, rectify, or erase data relating to them, to restrict or object to processing, and to lodge a complaint with a supervisory authority such as the Austrian Data Protection Authority (Datenschutzbehörde). To exercise any of these rights, contact us at the address below.
Policy Updates
This policy may be updated as CoffeeLine grows. Material changes will be reflected on this page together with a revised effective date.
Contact
For any questions about this Privacy Policy or your data, email contact@nadzeyayashchuk.com. Full legal details are in the Impressum.