Privacy Policy
Effective date: April 17, 2026
Last updated: May 4, 2026
This Privacy Policy ("Policy") describes how Nikita Kulev PR Racunarsko programiranje Beograd, operating under the trade name Hokkori Games ("Hokkori Games", "we", "us", or "our"), collects, uses, and shares information when you use any mobile game we publish (each, a "Game"), distributed through Google Play and other app stores.
This is an umbrella Policy covering all Games published by Hokkori Games. Game-specific data practices — including which third-party services are integrated and whether in-app purchases or subscriptions are offered — are listed in Section 11 (Games Covered by This Policy). You should read this Policy together with the relevant entry in Section 11 for the Game you are using.
By downloading or using any of our Games, you agree to the practices described in this Policy.
1. Information We Collect
We do not directly collect personally identifiable information such as your name, email address, or payment card details. However, certain third-party SDKs (software development kits) integrated into our Games may automatically collect information about your device and your interaction with the Game.
The third-party services we may use across our Games include:
a) Firebase Analytics (Google LLC)
We use Firebase Analytics to understand how players interact with our Games, including gameplay events, level progression, retention, and general usage patterns. Firebase may collect device identifiers, usage data, and in-game events. This data is used to improve the Game experience. Privacy information: https://firebase.google.com/support/privacy
b) Firebase Crashlytics (Google LLC)
We use Firebase Crashlytics to understand and fix crashes and technical issues. Crashlytics may collect crash logs, device information, app state information, and diagnostic data. Privacy information: https://firebase.google.com/support/privacy
c) LevelPlay (Unity Technologies, formerly IronSource)
We use LevelPlay as our ad mediation platform. LevelPlay facilitates the delivery of advertisements through connected ad networks. LevelPlay may collect advertising identifiers and usage data to serve, measure, and optimize ads. Privacy information: https://developers.is.com/ironsource-mobile/general/ironsource-mobile-privacy-policy/
d) Google AdMob / Google Mobile Ads (Google LLC)
We may use Google AdMob as an advertising network through mediation. Google AdMob may collect advertising identifiers, device information, IP address, and ad interaction data to serve, measure, and improve ads. Privacy information: https://policies.google.com/privacy
e) Unity Ads (Unity Technologies)
Unity Ads may collect device identifiers, IP addresses, and behavioral data to serve personalized or contextual advertisements. Privacy information: https://unity.com/legal/privacy-policy
f) Meta Audience Network (Meta Platforms, Inc.)
Meta Audience Network may collect device identifiers, IP addresses, and interaction data to serve targeted or contextual advertisements. Privacy information: https://www.facebook.com/privacy/policy/
g) Meta App Events (Meta Platforms, Inc.)
We may use Meta App Events to measure app installs, attribution, and selected in-game events for analytics and advertising measurement. Meta may collect device identifiers, app events, and interaction data. Privacy information: https://www.facebook.com/privacy/policy/
h) RevenueCat (RevenueCat, Inc.)
We may use RevenueCat to manage in-app purchases, subscriptions, and premium entitlements in Games that offer them. RevenueCat may process technical device information, purchase status, subscription status, Google Play purchase tokens, product identifiers, and entitlement information. We do not receive or store your payment card details. Privacy information: https://www.revenuecat.com/privacy/
Where a particular Game uses only a subset of these services, only that subset applies to you. See Section 11 for per-Game details.
2. Advertising
Our Games may display advertisements provided by third-party ad networks through ad mediation platforms. These networks may use your Advertising ID, such as the Google Advertising ID, to show you personalized or contextual ads, measure ad performance, prevent fraud, and improve ad delivery.
You can limit or opt out of personalized advertising in your device settings:
Android: Settings → Privacy → Ads → Delete advertising ID, or Settings → Google → Ads → Opt out of Ads Personalization, depending on your Android version.
Not every Game we publish displays advertisements. Section 11 indicates whether a given Game contains ads.
3. Analytics and Diagnostics
We use analytics and diagnostics tools to understand how players interact with our Games, measure performance, identify crashes, improve gameplay balance, and fix technical issues. These tools may collect usage events, device information, crash logs, app version, operating system version, and similar technical data.
4. In-App Purchases and Subscriptions
Some of our Games may offer optional in-app purchases or subscriptions. Whether a given Game currently offers in-app purchases or subscriptions is indicated in Section 11.
When in-app purchases or subscriptions are available, transactions are processed securely through the applicable app store, such as Google Play. We do not collect, receive, or store your payment card details.
To provide, restore, verify, and manage purchase or subscription benefits, we may use RevenueCat. RevenueCat may process purchase status, subscription status, Google Play purchase tokens, product identifiers, entitlement information, and basic technical information needed to validate and manage purchases or subscriptions.
Subscriptions renew automatically unless cancelled through Google Play or the applicable app store. You can manage or cancel your subscription in your app store account settings.
5. Children's Privacy
Our Games are not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe that a child under 13 has provided us with personal information, please contact us at nikita@hokkorigames.com and we will take reasonable steps to delete such information.
If you are located in the European Economic Area (EEA) or the United Kingdom, our Games are intended for users aged 16 and older, in accordance with applicable data protection regulations (GDPR / UK GDPR).
6. Data Sharing
We do not sell your personal data to third parties.
Data collected by third-party SDKs integrated in our Games is processed by the respective providers in accordance with their own privacy policies and data processing terms. We encourage you to review those policies using the links in Section 1.
We may disclose information if required to do so by law, or in response to valid legal process, such as a subpoena or court order.
7. Security
We take reasonable measures to protect information processed through our Games. We rely on reputable third-party service providers that use industry-standard security practices. Data transmitted between the Game and third-party services is protected using secure network protocols where supported.
However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.
8. International Data Transfers
Because we rely on third-party services operated by companies based in the United States and other jurisdictions, including Google LLC, Unity Technologies, Meta Platforms, Inc., and RevenueCat, Inc., data collected through our Games may be transferred to and processed in countries outside your country of residence, including countries that may not provide the same level of data protection as your jurisdiction.
The relevant providers may rely on appropriate safeguards such as Standard Contractual Clauses (SCCs) for transfers of personal data from the EEA/UK to third countries.
9. Data Retention
Data collected through third-party analytics, advertising, diagnostics, and purchase management tools is retained in accordance with each provider's own data retention policies.
We do not independently store personal data on servers operated by Hokkori Games.
Purchase and subscription records are retained by Google Play, other applicable app stores, and RevenueCat according to their own retention policies and as needed to provide, restore, verify, and manage purchase or subscription entitlements.
10. Your Rights
Depending on your location, you may have certain rights regarding your personal data, including:
The right to access the personal data held about you;
The right to request correction or deletion of your data;
The right to object to or restrict certain processing;
The right to opt out of targeted advertising;
The right to data portability;
The right to lodge a complaint with a data protection authority.
To exercise any of these rights, please contact us at nikita@hokkorigames.com. We will respond to your request within 30 days.
For EU/EEA/UK residents: because most personal data collection in our Games is performed by third-party SDK providers, you may also need to exercise certain rights directly with those providers. Links to their privacy policies are provided in Section 1.
11. Games Covered by This Policy
The table below summarizes the data practices of each Game we publish. If you are playing one of our Games, refer to its row for details specific to that Game.
Game | Platform | Ads | Ad networks / mediation | Analytics | In-app purchases | Age target |
RUBBLAST | Google Play (Android) | Yes | LevelPlay (mediation), Google AdMob, Unity Ads, Meta Audience Network | Firebase Analytics, Firebase Crashlytics | None (planned in future updates) | 13+ globally / 16+ in EEA & UK |
Zenfall | Google Play (Android) | Yes | LevelPlay (mediation), Google AdMob, Unity Ads, Meta Audience Network | Firebase Analytics, Firebase Crashlytics, Meta App Events | Yes — Zenfall Premium subscription (Google Play / RevenueCat) | 13+ globally / 16+ in EEA & UK |
Color Jump | Google Play (Android) | Yes | LevelPlay (mediation), Google AdMob, Unity Ads, Meta Audience Network | Firebase Analytics, Firebase Crashlytics | None (planned in future updates) | 13+ globally / 16+ in EEA & UK |
If any of the details above change for a given Game, for example when in-app purchases are introduced or a new SDK is added, we will update this table and the "Last updated" date at the top of this Policy.12. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will post any changes on this page and update the "Last updated" date at the top.
When we publish a new Game or change the data practices of an existing Game, we will update the table in Section 11. We encourage you to review this Policy periodically.
13. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:
Nikita Kulev PR Racunarsko programiranje BeogradTrading as:
Hokkori GamesEmail:
nikita@hokkorigames.com