Privacy Policy 

Last updated: September 17, 2026

Shelf Seasons

This Privacy Policy explains how Shelf Seasons (the “Game”), developed by Diomena Studios, collects, uses, stores, and shares information when you use the Game.

By using the Game, you acknowledge the practices described in this Privacy Policy.

1. Developer and Contact

Developer: Diomena Studios
Responsible person: MAISA FERNANDES DOS SANTOS
Email: diomenastudios@gmail.com

For privacy questions, account deletion requests, or other concerns regarding personal information, please contact us at the email address above.

2. Information We May Collect

Depending on the features you use and the services enabled in the Game, we may collect or process the following categories of information.

Account Information

If account sign-in is available and you choose to sign in, we may receive information necessary to create and maintain your Game account, such as:

• Name or display name;

• Email address;

• A unique account or player identifier;

• Authentication identifiers or tokens; and

• Information provided by the applicable sign-in provider.

If you use a third-party sign-in provider, such as Google or Apple, the information we receive depends on the permissions and information made available by that provider.

We do not receive or store your third-party account password.

Game Progress and Preferences

The Game may store information necessary to provide gameplay, save progress, and restore your experience, including:

• Game progress;

• Completed books and levels;

• Upgrades and unlocked content;

• In-game currencies and balances;

• Achievements;

• Purchased or unlocked content;

• Game settings and preferences; and

• Other information necessary to maintain or restore your Game state.

Some information may be stored locally on your device. If cloud saving or account synchronization is enabled, relevant Game progress may also be stored using cloud services.

Device and Technical Information

The Game and third-party services integrated into it may process technical information such as:

• Device type, manufacturer, and model;

• Operating system and version;

• Game version;

• Language and region;

• IP address;

• Advertising identifier, such as the Android Advertising ID, where available;

• Device or installation identifiers;

• Session identifiers;

• Screen or hardware characteristics;

• Crash, error, and diagnostic information; and

• Information about Game sessions and interactions.

Unity services may process device identifiers, IP address, device characteristics, installation information, and other technical information required to provide their services.

3. Advertising

The Game contains advertising, including rewarded advertisements that players may voluntarily watch in exchange for in-game benefits.

We currently use Unity LevelPlay, including the ironSource advertising network and other advertising demand partners that may participate through the LevelPlay mediation platform.

Advertising services may process information such as:

• Advertising identifiers;

• Device identifiers;

• IP address;

• Device type and operating system;

• Country or approximate location derived from IP address;

• Game or app identifier;

• Advertisement impressions;

• Advertisement clicks and interactions;

• Whether an advertisement was completed;

• Advertising performance information;

• Fraud-prevention information; and

• Other information necessary to deliver, measure, limit, and secure advertisements.

Unity states that its advertising services may process Advertising IDs, IP addresses, device information, ad impressions, clicks, installs, and related interaction information.

Advertising information may be used to:

• Display advertisements;

• Provide rewarded advertisements;

• Measure advertising performance;

• Limit repeated advertisements;

• Detect and prevent fraud;

• Maintain advertising security;

• Provide contextual advertisements; and

• Provide personalized advertising where permitted by applicable law, platform rules, and user consent.

Advertising providers may process information according to their own privacy policies and legal obligations.

Where required, users may be provided with choices regarding personalized advertising or the sharing of personal information for advertising purposes.

4. In-App Purchases

The Game offers optional in-app purchases, including virtual currency and permanent premium features.

Purchases are processed through the applicable app store, such as Google Play or the Apple App Store.

We and our purchase-service providers may process information necessary to validate, fulfill, restore, and manage purchases, including:

• Product identifier;

• Purchase status;

• Transaction or purchase identifier;

• Purchase token;

• Purchase history relevant to the Game;

• Account or player identifiers associated with the purchase; and

• Technical information required to process the transaction.

The Game currently uses Unity In-App Purchasing (Unity IAP). Unity states that Unity IAP 5.4 and later may process information such as player identifiers, installation identifiers, device information, session identifiers, country information, and purchase-related records as part of providing the service.

We do not directly collect or store complete payment card numbers, bank-account credentials, or other full payment credentials.

Payment information is processed by the applicable app store or payment provider according to its own privacy policy.

5. How We Use Information

We may use information collected or processed through the Game to:

• Create and manage Game accounts;

• Authenticate users;

• Save and restore Game progress;

• Synchronize progress across supported devices;

• Provide gameplay features;

• Provide purchased content and virtual currency;

• Restore eligible purchases;

• Display and measure advertisements;

• Provide rewarded advertisements;

• Maintain Game security;

• Detect and prevent fraud, cheating, and abuse;

• Diagnose crashes and technical problems;

• Improve Game performance and compatibility;

• Maintain and improve the Game; and

• Respond to support, account, and privacy requests.

We do not sell personal information as a standalone product.

Certain advertising activities may be considered “sharing” or “selling” personal information under specific privacy laws, depending on how those laws define those terms and how advertising services are configured. Unity provides mechanisms for developers to communicate applicable opt-out choices to its advertising services.

6. Sharing of Information

Information may be shared with third-party service providers where necessary to operate, distribute, monetize, secure, or support the Game.

These providers may include providers of:

• Advertising and mediation services;

• App-store distribution;

• In-app purchase processing;

• Account authentication;

• Cloud storage or synchronization;

• Analytics, diagnostics, or crash reporting, if enabled;

• Security and fraud prevention; and

• Technical infrastructure.

Current or planned service providers may include:

• Unity Technologies;

• Unity LevelPlay / ironSource;

• Google Play;

• Google sign-in services, if enabled;

• Apple services, if enabled; and

• Advertising networks participating through LevelPlay mediation.

Third-party providers process information under their own terms and privacy policies.

We may also disclose information where required by law, regulation, court order, or other lawful process, or where reasonably necessary to protect the security, rights, property, or users of the Game.

7. Cloud Storage and Local Storage

The Game may store data locally on your device to maintain Game progress and preferences.

If cloud saving or account synchronization is enabled, Game information may also be stored using cloud services so that it can be restored or synchronized across supported devices.

Stored information may include:

• Game progress;

• Balances;

• Unlocks and upgrades;

• Achievements;

• Settings;

• Account identifiers; and

• Other information necessary to provide the save and synchronization functionality.

8. Advertising Choices and Privacy Controls

Depending on your device, location, and applicable law, you may have controls related to advertising and personal information.

On Android devices, you may be able to reset or delete your Advertising ID through your device settings.

Where required by applicable law, the Game or its advertising providers may request consent before using information for personalized advertising.

Users may also have the right to opt out of certain uses or sharing of personal information for advertising purposes.

The availability and operation of these controls may depend on your jurisdiction and device platform.

9. Data Security

We use reasonable technical and organizational measures designed to protect information against unauthorized access, alteration, disclosure, loss, or destruction.

Information transmitted between the Game and service providers may be protected using encryption in transit and other security measures supported by those services.

However, no method of electronic transmission or storage can be guaranteed to be completely secure.

10. Data Retention

We retain information only for as long as reasonably necessary to provide the Game, comply with legal obligations, resolve disputes, enforce agreements, prevent fraud, and maintain security.

Retention periods may vary depending on:

• The type of information;

• The purpose for which it was collected;

• Legal or regulatory requirements;

• Security and fraud-prevention requirements; and

• The retention practices of third-party service providers.

Third-party platforms such as Google Play, Apple, and Unity may retain certain information under their own policies.

11. Account and Data Deletion

If the Game provides user accounts, users may request deletion of their account and associated personal information.

To request deletion, contact:

diomenastudios@gmail.com

Please include sufficient information to allow us to identify the relevant Game account.

When a valid deletion request is processed, information associated with the account will be deleted or anonymized where reasonably possible, except where retention is required or permitted for:

• Legal obligations;

• Fraud prevention;

• Security;

• Financial or transaction records;

• Dispute resolution; or

• Other legitimate purposes permitted by law.

Deleting a Game account may permanently remove:

• Game progress;

• In-game balances;

• Achievements;

• Unlocks;

• Cloud-saved information; and

• Other account-associated Game data.

Records maintained independently by an app store or other third party may remain subject to that provider’s own retention policies.

The Game may also provide an in-app option or external link for requesting account deletion where required by platform rules.

12. Children's Privacy

Shelf Seasons is intended for a general audience and is not specifically directed to children.

The Game is currently configured as not child-directed for advertising purposes.

We do not knowingly collect personal information from children in violation of applicable law.

If a parent or legal guardian believes that a child has provided personal information to us inappropriately, they may contact:

diomenastudios@gmail.com

We will review the request and take appropriate action where required.

13. International Data Processing

Service providers used by the Game may operate in multiple countries.

As a result, information may be processed or stored in countries other than the country where you live.

Where required by applicable law, appropriate safeguards may be used for international transfers of personal information.

14. Third-Party Services

The Game may use third-party services including, but not limited to:

• Unity Technologies;

• Unity LevelPlay;

• ironSource Ads;

• Google Play;

• Unity In-App Purchasing;

• Google authentication services, if enabled;

• Apple authentication or App Store services, if enabled; and

• Additional advertising networks made available through LevelPlay mediation.

These services may collect and process information independently according to their own privacy policies.

Their privacy practices are governed by their respective policies and terms.

15. Your Privacy Rights

Depending on where you live, you may have rights concerning your personal information, which may include the right to:

• Request access to personal information;

• Request correction of inaccurate information;

• Request deletion of personal information;

• Object to or restrict certain processing;

• Withdraw consent where processing is based on consent;

• Opt out of certain advertising-related sharing or processing; and

• Request information about how personal information is used or shared.

To make a privacy request, contact:

diomenastudios@gmail.com

We may need to verify your identity before completing certain requests.

16. Changes to This Privacy Policy

We may update this Privacy Policy when:

• Game features change;

• New services or SDKs are added;

• Advertising or purchase systems change;

• Legal or regulatory requirements change; or

• Our data-handling practices change.

The “Last updated” date at the top of this page indicates the most recent revision.

Where required by law, significant changes may be communicated through the Game or another appropriate method.

17. Contact

For privacy questions, account deletion requests, or other concerns regarding information handled through the Game, contact:

Diomena Studios
MAISA FERNANDES DOS SANTOS
Email: diomenastudios@gmail.com