Data Privacy Statement
EVELYN SKILLS SERVICES operates Lucky Roller: Treasure Day. This Privacy Policy outlines our approach to data collection, use, and protection.
This policy is effective as of 2026-03-31. For privacy questions, reach our team at gameuser@bunnyballgame.com.
This Privacy Policy applies to Lucky Roller: Treasure Day and all related services provided by EVELYN SKILLS SERVICES.
We are committed to handling your information responsibly and in compliance with applicable privacy laws.
You must be at least 18 years old to use this app. By using this app, you confirm that you are 18 years of age or older.
By using Lucky Roller: Treasure Day, you agree to the collection and use of information as described in this Privacy Policy.
Third-party platforms and services integrated with Lucky Roller: Treasure Day operate under their own privacy policies.
For any privacy-related inquiries, please write to us at our support team. We respond within 30 days.
Product Privacy Notes
This Policy applies to Lucky Roller: Treasure Day in the context of its app presentation. References to activity may include ordinary screens, ad placements, diagnostics, support requests, or reward-style messages where applicable.
The product theme does not change the categories of data described in this Policy. We focus on app operation, safety, advertising disclosure, support, and user privacy rights.
How We Collect Information
We only collect information that's necessary to provide and improve Lucky Roller: Treasure Day. The following describes what we may collect.
Automatically Collected Data
When you use Lucky Roller: Treasure Day, our servers and integrated SDKs automatically collect:
- Device information (model, OS, screen resolution)
- Pseudonymous device identifiers for analytics
- Gameplay telemetry (events, session timing, feature usage)
- App performance and crash data
- Approximate geographic region derived from IP address
- Email address and message content when you contact support
- Username or display name, if you create one
- Any other content you voluntarily submit
- Your precise GPS location
- Your contacts, photos, or files
- Financial information or payment card details
- Heath or biometric data
Purchase Information: We do not collect or store payment card or financial account details. All transactions are processed by the App Store or Google Play, and we receive only a transaction confirmation.
All analytics data is collected in pseudonymized form and cannot be used to directly identify you.
For questions about this section, contact our team at gameuser@bunnyballgame.com.
How Your Data Is Used
Data we collect is used exclusively for the purposes described below. EVELYN SKILLS SERVICES does not use your data for undisclosed purposes.
Game Operations: We use your information to deliver gameplay, process purchases, maintain your account, and answer your support requests at our support team.
Making Lucky Roller: Treasure Day Better: Gameplay telemetry and crash reports help our team identify issues and improvements. This analysis is conducted on aggregated, non-identifying data wherever possible.
For Safety and Fairness
- Detect cheating or fraudulent activity
- Protect players from harassment or abuse
- Maintain the integrity of game systems
Support and Notifications: If you contact our support team, we use your email to respond. We may also send important in-app notices about updates, maintenance, or policy changes.
We do not sell your personal information. We do not share your data with advertisers or data brokers for their own purposes.
Where required by law (including GDPR), our legal bases for processing include: contract performance, legitimate interests, and legal compliance.
Questions? We're at our support team.
Who We Share Your Information With
Transparency about data sharing is important to us. Below is a complete list of who may receive your information and under what conditions.
Service Providers
We use third-party vendors to help operate Lucky Roller: Treasure Day, including cloud hosting, analytics, and customer support tools. These vendors may access your data only to perform services for us — they cannot use it for their own purposes.
Law and Safety: We may share data when legally required (e.g., by court order or government request), or in good faith when necessary to protect safety, prevent fraud, or enforce our Terms.
Business Transactions
If EVELYN SKILLS SERVICES is involved in a merger, acquisition, or asset sale, your information may be transferred to the successor entity, subject to the same privacy protections outlined here.
We do not sell your data. We never sell, rent, or auction personal information to advertisers, data brokers, or any other third party.
We may share aggregated, anonymized statistical data with partners or in public reports. This data cannot identify you individually.
Data sharing questions can be sent to our support team.
How Lucky Roller: Treasure Day Tracks Usage
Like most mobile apps, Lucky Roller: Treasure Day uses certain tracking technologies. This section explains what they are and how to control them.
Mobile Analytics Tools:
Lucky Roller: Treasure Day uses analytics software (e.g., Firebase) to collect pseudonymized usage data including session duration, feature usage, and device type.
Advertising ID (IDFA/GAID): We may use your device's resettable advertising identifier for app attribution. This is a device-level ID that does not reveal your identity.
Opt-Out Options:
- On iOS, use the App Tracking Transparency prompt to limit tracking
- On Android, go to Settings → Google → Ads to opt out or reset your ID
We do not use tracking data to serve behavioral advertising inside Lucky Roller: Treasure Day without your explicit consent.
For questions about our use of tracking technologies, email our support team.
Privacy for Children — COPPA Mixed-Audience Statement
About This Policy
EVELYN SKILLS SERVICES recognizes that Lucky Roller: Treasure Day may attract players of various ages. We are committed to the following child privacy protections under COPPA and comparable international laws.
What We Do Not Do
- We do not build profiles of users we know to be under 13
- We do not use personal information from users under 13 for advertising purposes
- We do not share personal information of users under 13 with third parties for commercial purposes
- We do not require children to provide personal information as a condition of playing
Advertising Practices for Younger Users
We work with advertising partners to show ads in our app. We do not use personal data from users under 13 for targeted or behavioral advertising.
Parent and Guardian Rights
Under COPPA, parents of children under 13 have the right to:
- Review personal information collected from their child
- Request deletion of their child's personal information
- Refuse further collection of their child's information
To submit a request: our support team
We will acknowledge your request within 5 business days and complete the requested action within 30 days.
Your Data Rights
EVELYN SKILLS SERVICES respects your data rights under applicable privacy law, including GDPR (EU/UK), CCPA (California), and similar regulations worldwide.
What You Can Ask Us To Do:
- Show you what data we have (Access)
- Fix errors in your data (Correction)
- Delete your data (Erasure)
- Give you a copy to take elsewhere (Portability)
- Stop certain processing (Objection/Restriction)
EU/UK Users (GDPR): You have the right to lodge a complaint with your local supervisory authority if you believe your data is being processed unlawfully. Contact details for EU supervisory authorities are at edpb.europa.eu.
How to Exercise Your Rights
Email your request to our support team. Include:
- The right you're exercising
- Enough information for us to verify your identity
We respond within 30 days.
Exercise your rights by writing to our support team.
Data Storage Duration
Responsible data stewardship means deleting data when it's no longer needed. Here are our retention practices for Lucky Roller: Treasure Day.
We retain your gameplay and account data for as long as your account is active. After you request deletion, we remove data within 30 days. Support records are kept for up to 12 months, and analytics data is automatically purged after 90 days.
Account Dormancy: Accounts inactive for more than 2 years may be subject to data minimization. We'll notify you before taking any action on a dormant account.
Requesting Deletion
You can request deletion of your data at any time by contacting our support team. We process deletion requests within 30 days.
Some data may be retained longer than standard periods where required by law, pending litigation, or regulatory investigation.
Contact our support team with data retention questions.
Data Security
EVELYN SKILLS SERVICES takes the security of your information seriously. We use a range of technical and organizational measures to protect your data.
Technical Security:
- TLS/HTTPS for all data transmission
- Encryption of sensitive data at rest
- Multi-factor authentication for system access
- Regular security audits and monitoring
Operational Security: We limit data access to staff who need it for their role, conduct background checks for relevant positions, and maintain data processing agreements with all third-party vendors.
An Honest Note
No system is perfectly secure. While we maintain strong protections, we cannot guarantee absolute security of data transmitted over the internet. We encourage you to protect your account credentials and keep your device software updated.
We welcome responsible disclosure of security vulnerabilities. Contact our support team with your findings.
Report security issues to our support team.
Third-Party Tools and Services
Lucky Roller: Treasure Day integrates the following third-party tools to support app functionality, performance measurement, and ad delivery infrastructure. These tools operate under their own privacy policies.
- Adjust — Mobile attribution and ad revenue tracking: Privacy Policy
- AppLovin MAX SDK — Ad mediation layer for loading and displaying ads: Privacy Policy
- Android: Settings → Google → Ads → Opt out of Ads Personalization
Questions about our third-party integrations? Contact us at our support team.
Advertising Partners
Lucky Roller: Treasure Day is free to play and supported by in-app advertising. The following ad networks deliver advertisements within the app. Each network may collect device identifiers and interaction data to serve and measure ads.
- Google AdMob: Privacy Policy
- Meta Audience Network: Privacy Policy
- AppLovin / MAX: Privacy Policy
- Unity Ads: Privacy Policy
- IronSource (Unity LevelPlay): Privacy Policy
- Yandex Mobile Ads: Privacy Policy
- Verve Group: Privacy Policy
- Mintegral: Privacy Policy
- Liftoff (Vungle): Privacy Policy
- Chartboost: Privacy Policy
- Pangle (TikTok for Business): Privacy Policy
- InMobi: Privacy Policy
- DT Exchange (Digital Turbine): Privacy Policy
- BidMachine: Privacy Policy
- BIGO Ads: Privacy Policy
- Moloco: Privacy Policy
We work with advertising partners to show ads in our app. We do not use personal data from users under 13 for targeted or behavioral advertising.
To opt out of interest-based advertising, visit Your Ad Choices or adjust your device's advertising settings.
Where Your Data Is Processed
Cross-border data transfers require appropriate legal safeguards. EVELYN SKILLS SERVICES ensures these are in place for all international transfers from Lucky Roller: Treasure Day.
Our servers and third-party service providers are located in various countries, including the United States and the EU. Your data may be processed in any of these locations.
Transfers of EEA/UK personal data to third countries are protected by Standard Contractual Clauses (SCCs). Transfers to countries with EU adequacy decisions rely on those decisions.
No matter where we process your data, we apply the same protections described in this Privacy Policy. Location doesn't change our commitment to your privacy.
For SCC copies or transfer questions, write to our support team.
Revisions to This Policy
EVELYN SKILLS SERVICES is committed to keeping this Privacy Policy current. Here's what we do when it changes.
Our Notification Commitment:
- Material changes → in-app notification + updated effective date
- Minor changes (typos, clarifications) → updated date only
- Major rights changes → at least 14 days advance notice
The Effective Date shown at the top of this policy always reflects the date of the most recent update. Older versions are available upon request.
Your Options: If you disagree with an updated policy, you may stop using Lucky Roller: Treasure Day before the changes take effect. Continuing to use the app after the effective date means you accept the updated terms.
To request a copy of a previous version of this Privacy Policy, email our support team.
Reach our support team with any policy questions.
Get in Touch — Privacy
Your privacy matters to us. Don't hesitate to reach out with any questions, requests, or concerns.
Privacy Contact
📧 Email: our support team
General Support
📧 Email: our support team
Response Time: We acknowledge all privacy inquiries within 5 business days and provide a full response within 30 calendar days. Complex requests may take up to 60 days — we'll let you know.
Helpful Request Details:
- Type of request (access / deletion / correction / objection)
- Your approximate account creation date
- Country of residence (to apply the right laws)
We're committed to protecting your privacy. Contact our support team with any concerns.