Smooth Brain Games

Privacy Policy

Last Updated: September 7, 2026

Smooth Brain Games LLC (referred to as “Smooth Brain Games,” “we,” “us,” or “our”) respects your privacy. This Privacy Policy explains how information is collected, used, disclosed, and protected when you use our websites, mobile applications, games, support services, and any related features or content that link to this Privacy Policy (collectively, the “Services”).

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

1. Information We Collect

Information associated with the Services falls into the following categories. Not every category applies to every Service; the information collected depends on the features you use, your device and platform, and your privacy choices.

A. Data Stored on Your Device

Our games and applications may store information locally on your device so they can function and remember your progress. Depending on the Service, this may include:

This information is stored primarily through the device’s local application storage. It may also be included in operating-system backups according to your Google, Apple, or device-backup settings.

Unless a Service states otherwise, our games do not require a Smooth Brain Games account and do not provide a proprietary cross-device cloud-save account.

Deleting a game or application, or clearing its application data, may delete locally stored progress, settings, achievement records, streaks, and consumable virtual-item balances. Some information may be restored by an operating-system backup or a platform service, but restoration is not guaranteed.

B. Optional Analytics Information

Certain Services may use Unity Analytics to help us understand how they perform and how players interact with their features. Where offered, optional analytics is disabled unless you grant permission.

If you enable analytics, we may collect gameplay and usage information such as:

We do not intentionally include your name, email address, gameplay inputs or puzzle answers, contacts, photographs, or messages in our custom analytics events.

You may enable or disable analytics at any time through:

Settings → Privacy Preferences → Usage Analytics

Disabling analytics stops future optional analytics collection from the applicable Service. Where available, you may also request deletion of Unity Analytics data through the Service’s privacy preferences. This deletion request applies to analytics information held through Unity Analytics; it does not delete local game progress, platform purchase records, or information held independently by Google, Apple, or advertising providers.

C. Crash Reporting

We use Firebase Crashlytics, a service provided by Google LLC, to identify and diagnose crashes, application-not-responding events, and technical errors. Crashlytics may collect crash logs, diagnostic information, device and app information, operating-system details, and installation identifiers. We use this information only to maintain and improve the stability of gameplay, not for advertising.

Some Services may display:

Banner advertisements
Interstitial advertisements between appropriate game activities
Optional rewarded advertisements that provide a gameplay benefit, such as a hint

The availability of each advertising format depends on the applicable Service and its current configuration. Fillomino Go currently ships with automatic interstitial advertisements disabled, although the application retains a configurable interstitial implementation that may be enabled in a future update.

Advertising in Fillomino Go is mediated through Unity LevelPlay and is currently configured to receive advertising demand only from Google AdMob. Unity Ads and ironSource Ads demand are disabled for Fillomino Go. Other Services may use different advertising providers where identified in the applicable Service or an updated version of this Privacy Policy.

Google’s User Messaging Platform is used to determine whether an advertising-consent form or privacy-options form is required and to communicate applicable privacy choices to supported advertising providers.

Fillomino Go is configured to request Google Limited Ads treatment for its advertising requests. Limited Ads disable advertising personalization and features that require a local identifier for personalization. When Programmatic Limited Ads are enabled, Google may use cookies or local storage for invalid-traffic detection, fraud prevention, security, and contextual programmatic advertising. Limited Ads do not mean that no information is processed.

Advertising and mediation providers may automatically collect or receive information such as:

IP address
Device and operating-system information
Application identifier
App-scoped or device-scoped identifiers, where used for advertising delivery, measurement, security, or fraud prevention
General or approximate location inferred from an IP address
Language and country
Ad impressions, clicks, views, completion status, and interactions
Ad format, placement, ad unit, and advertising-network information
Consent and privacy-choice signals
Fraud-prevention and security information

Fillomino Go does not request permission through Apple’s App Tracking Transparency framework and is configured not to request access to Apple’s advertising identifier, known as the IDFA. Removing the ATT request does not prevent advertising providers from processing IP addresses, app-scoped identifiers, advertising interactions, or other technical information for permitted advertising, analytics, security, and fraud-prevention purposes.

Where required, the Service presents an advertising-consent form before initializing advertising. If advertising privacy choices are required or available for your region, you can revisit them through:

Settings → Privacy Preferences → Ad Privacy Choices

Advertising privacy controls may appear only when the consent provider determines that they are required or available.

Purchasing the “Support Us” banner-removal entitlement disables automatic banner advertisements in the applicable Service. It does not control whether interstitial advertisements are enabled, and optional rewarded advertisements may remain available because you voluntarily initiate them to receive a gameplay benefit.

If a Service offers an ad-reporting feature and you choose to use it, the application may prepare an editable support message containing information about recently displayed advertisements. That information may include display time, ad format, placement, advertising network and network instance, creative ID, ad ID, auction ID, ad-unit ID, app version, device model, and operating-system version. The report does not include an advertising identifier or ad-revenue information. Nothing is sent automatically; the information is provided to us only if you choose to send the message. Opening a support webpage does not automatically transmit an ad report.

E. Purchase Information

Some Services may offer in-app purchases, including:

Payments are processed by Google Play or Apple’s App Store. Smooth Brain Games does not directly receive or store your complete payment-card information.

We may receive or process limited purchase information through Unity In-App Purchasing and the applicable store, such as:

Google and Apple maintain their own purchase and payment records according to their respective policies.

A local virtual-item balance and hashed purchase-delivery marker may be stored on your device. The transaction identifier is hashed before being used as a local duplicate-delivery marker.

F. Achievements and Platform Services

Some Services may connect with Google Play Games Services or Apple Game Center for achievements and related platform features.

If you use those features, Google or Apple may process:

Smooth Brain Games does not receive your Google or Apple password. Your use of these services is governed by the privacy terms and account settings of the applicable platform provider.

G. Support Communications

If you contact us for support, we may receive:

Please do not send sensitive personal information through support email.

H. Website and Technical Logs

When you visit a Smooth Brain Games website page, our hosting or security providers may process ordinary technical information such as your IP address, browser type, requested page, access time, referring page, and security logs.

We do not intentionally use our websites to collect sensitive personal information.

I. Local Notifications

Some Services may offer optional local reminders. The applicable Service requests notification permission only after you choose to enable reminders.

These reminders are scheduled and managed locally on your device using the operating system’s notification features. Unless a Service expressly states otherwise, local reminders do not use a remote push-notification server, and the Service does not send a push-notification device token to Smooth Brain Games for this feature. Your reminder preference is stored locally on your device.

You can disable reminders through the Service’s settings or through your device’s notification settings. Disabling reminders in the Service cancels its pending local reminders where supported by the operating system. Apple or Google may process notification-permission and delivery information as part of operating their respective platforms.

2. Information We Do Not Intentionally Collect

Our Services do not intentionally request or collect:

Unless a Service expressly states otherwise, our Services do not include player-to-player chat, public profiles, or user-generated content sharing.

3. How We Use Information

We use information to:

We do not use support emails or local gameplay progress to build advertising profiles.

Where laws such as the European Union or United Kingdom General Data Protection Regulation apply, our legal bases may include:

You may withdraw consent for future analytics or advertising processing through the available privacy controls. Withdrawal does not affect processing that occurred before consent was withdrawn.

5. How We Share Information

We may share or permit processing of information by:

Service Providers

Companies that help us operate the Services, including:

These providers may process information under their own privacy policies and contractual obligations.

Relevant third-party policies include:

We may disclose information if reasonably necessary to:

Business Transfers

If Smooth Brain Games is involved in a merger, acquisition, financing, reorganization, bankruptcy, or sale of assets, information may be transferred as part of that transaction, subject to applicable law.

6. Sale and Sharing of Personal Information

Smooth Brain Games does not sell personal information for money.

Some privacy laws define “sale,” “sharing,” or “targeted advertising” broadly enough to include certain disclosures of device or advertising information to advertising partners. Where applicable, you may manage these activities through the advertising privacy choices presented in the app or through your device’s privacy settings.

We do not knowingly sell or share personal information belonging to children under 13.

7. Your Choices and Controls

Analytics

You can enable or disable optional analytics through the Privacy Preferences screen.

Analytics Data Deletion

If you previously enabled analytics, you can request deletion of Unity Analytics data through the Privacy Preferences screen.

Advertising Choices

Where available, use Ad Privacy Choices in the Privacy Preferences screen to review advertising-consent options.

You may also reset or restrict the advertising identifier through your Android or iOS privacy settings.

Local Game Data

You may delete local game data by clearing the applicable Service’s storage through your device settings or uninstalling the application. This may permanently erase progress and consumable virtual-item balances.

Purchase Information

Purchase history and payment records are controlled by Google Play or Apple. Contact the applicable store to exercise rights concerning store account or payment records.

Platform Achievements

Achievement and platform account information can be managed through Google Play Games or Apple Game Center settings.

Support Information

You may contact us to request access, correction, or deletion of support communications, subject to legal and operational retention requirements.

8. Data Retention

We retain information only for as long as reasonably necessary for the purposes described in this policy.

Retention generally works as follows:

When information is no longer required, we take reasonable steps to delete, anonymize, or securely dispose of it.

9. Data Security

We use reasonable administrative, technical, and organizational safeguards appropriate to the nature of the information.

No method of electronic storage or transmission is completely secure. We cannot guarantee absolute security.

Device-local game data, including PlayerPrefs-style application storage, should not be treated as encrypted or tamper-proof storage. We do not use it to store complete payment-card information.

10. International Data Transfers

Smooth Brain Games and its service providers may process information in the United States and other countries. Those countries may have privacy laws different from those where you live.

Where legally required, service providers may rely on approved contractual protections, adequacy decisions, or other lawful transfer mechanisms.

11. Children’s Privacy

The Services are not directed to children under 13, and we do not knowingly collect personal information from children under 13.

If you are under the minimum age required to consent to data processing in your country, you should use the Services only with the permission and supervision of a parent or legal guardian.

If we learn that we have collected personal information from a child in violation of applicable law, we will take reasonable steps to delete it. A parent or guardian may contact us at support@smoothbraingames.com.

12. Privacy Rights

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

To submit a request, email support@smoothbraingames.com with the subject line Privacy Request.

We may need to verify your request. Because many of our Services do not require an account, we may have limited ability to identify data as belonging to a particular individual. Information stored only on your device generally must be deleted through your device settings.

Authorized agents may submit requests where permitted by law, subject to appropriate verification.

13. California Privacy Notice

During the preceding 12 months, depending on your settings and use of the Services, the categories of personal information processed may have included:

These categories may be disclosed to analytics, advertising, platform, payment, hosting, and support providers for the business purposes described in this policy.

We do not knowingly collect sensitive personal information for the purpose of inferring characteristics about you.

The Services may contain links to app stores, websites, advertisements, or third-party services. Their privacy practices are controlled by their respective operators. This Privacy Policy does not govern third-party services.

15. Changes to This Privacy Policy

We may update this Privacy Policy to reflect changes to the Services, our providers, or applicable law.

We will update the “Last Updated” date when changes are posted. If a change materially affects how personal information is processed, we may provide additional notice in the app or request new consent where required.

16. Contact Us

For privacy questions or requests, contact:

Smooth Brain Games LLC
Website: https://smoothbraingames.com
Email: support@smoothbraingames.com