Privacy Policy

Last updated January 15, 2026

Thank you for choosing to be part of our community at Crosshair Lab, doing business as Deniz Ozagac (“we,” “us,” “our,” or “developer”). We are committed to protecting your personal information and your right to privacy. If you have any questions or concerns about this privacy notice or our practices with regard to your personal information, please contact us at contact@marcana.app.

This privacy notice describes how we might use your information if you:

• Download and use our mobile application — Crosshair Lab

• Engage with us in other related ways ― including any sales, marketing, or events
  
  

In this privacy notice, if we refer to:

• “App,” we are referring to any application of ours that references or links to this policy, including any listed above

• “Services,” we are referring to our App and other related services, including any sales, marketing, or events
  
  

The purpose of this privacy notice is to explain, in the clearest way possible, what information we collect, how we use it, how it may be shared, and what rights you have in relation to it. If you do not agree with any terms in this privacy notice, please discontinue use of our Services immediately.

1. WHAT INFORMATION DO WE COLLECT?

Payment Data

We do not store or process payment information. All payments are handled by Apple Inc.

You may review Apple’s privacy policy here:

https://www.apple.com/legal/privacy/en-ww/

Information Automatically Collected

In Short: Some information is collected automatically to ensure app functionality, security, and performance.

This may include:

• Device type and model

• Operating system version

• App usage and performance data

• Crash logs and diagnostic information

• IP address and general location (country-level)
  
  

This information does not directly identify you and is used solely for analytics, security, and app improvement.

Information Collected Through the App

If you use our App, we may collect:

• Device identifiers related to app functionality

• Push notification preferences

• App feature usage data
  
  

This information is required to operate the App correctly and improve user experience.

2. HOW DO WE USE YOUR INFORMATION?

In Short: We process your information to provide Services, fulfill contracts, comply with legal obligations, and with your consent.

We use your information to:

• Create and manage user accounts

• Deliver requested services and features

• Provide personalized content (where explicitly requested)

• Respond to user inquiries and provide support

• Improve app performance and user experience

• Comply with legal obligations
  
  

3. WILL YOUR INFORMATION BE SHARED WITH ANYONE ELSE?

In Short: We only share information with your consent, to comply with laws, or to provide requested services.

We may share data based on:

• Consent

• Legal obligations

• Performance of a contract

• Protection of vital interests
  
  

We do not sell personal data.

4. HOW LONG DO WE KEEP YOUR INFORMATION?

We retain personal information only as long as necessary to fulfill the purposes described in this notice, unless a longer retention period is required by law.

When no longer needed, data is deleted or anonymized.

5. HOW DO WE KEEP YOUR INFORMATION SAFE?

We use appropriate technical and organizational safeguards to protect your data. However, no system can be guaranteed 100% secure.

6. WHAT ARE YOUR PRIVACY RIGHTS?

Depending on your location (including the EEA, UK, Switzerland, or California), you may have the right to:

• Access your data

• Correct or delete your dat

• Restrict or object to processing

• Withdraw consent at any time
  
  

Requests can be made via contact@marcana.app.

7. CONTROLS FOR DO-NOT-TRACK FEATURES

We do not currently respond to DNT signals, as no industry standard exists.

8. CALIFORNIA PRIVACY RIGHTS (CCPA)

California residents have the right to request access, deletion, and information about personal data usage. We do not sell personal information.

9. DO WE MAKE UPDATES TO THIS NOTICE?

Yes. Updates will be reflected by a revised date and, if material, communicated to users.

10. HOW CAN YOU CONTACT US ABOUT THIS NOTICE?

Email: contact@marcana.app

11. HOW CAN YOU REVIEW, UPDATE, OR DELETE YOUR DATA?

You may manage your data via in-app settings or by contacting us at contact@marcana.app.