Last updated: October 9, 2026
This policy applies to the game Arrow Blocks 3D for Android (the “game”), developed by LH Systems (“we”, “us”). It explains what data is processed when you play and why.
The game does not ask you for personal data: there are no accounts or sign-up. Your progress, hints and settings are stored only on your device and are not sent to us.
The game shows ads from Google AdMob. To show and measure ads and to prevent fraud, Google may collect your device’s advertising ID, technical data about the device and network (such as the model, the operating system and an approximate IP address) and your interactions with the ads. If you allow it, this data is also used to personalize ads.
More information: https://policies.google.com/technologies/ads
We use Google Analytics for Firebase to understand how the game is used (for example, how many people play, for how long and how far they get) so we can improve it. It automatically collects:
We only see statistics; this data does not tell us who you are.
More information: https://firebase.google.com/support/privacy
If the game crashes or hits a serious error, Firebase Crashlytics sends a report so we can fix it. The report includes the error details, the state of the game when it happened, device information (model, operating system version, orientation, free memory and storage), the time of the error and a random installation identifier. It does not include your name or contact details.
Google LLC and its affiliates provide AdMob, Analytics and Crashlytics, and process this data on our behalf and, for advertising, also for their own purposes, under their terms and the Google Privacy Policy. Data may be processed on servers outside your country, including in the United States, with the safeguards Google applies to those transfers. We do not sell your data or share it with anyone else.
In the European Economic Area, the United Kingdom and Switzerland, you are asked for consent through Google’s form before personalized ads are shown. You can change your choice at any time in the game, in Settings → Privacy & ads. Analytics and crash reports are processed on the basis of our legitimate interest in keeping the game working and improving it; you can object at any time by writing to us (section 9).
You can also reset or delete your advertising ID, or opt out of ad personalization, in your device’s Google settings.
The game is intended for people aged 18 and over. We do not knowingly collect data from children.
Depending on where you live, you may have the right to access, correct or delete your data, to object to or restrict its processing, and to complain to your data protection authority. Because we do not know who you are from the data we receive, please include your installation details or a description of the issue so we can help. For any question about this policy or your data, contact us at therealworld565@gmail.com.
If this policy changes, the new version will be published on this page with its update date.