Lambda Wing – Privacy Policy

Welcome to Lambda Wings (“App”, “Service”). Your privacy is important to us. This Privacy Policy explains how 3hbrain, llc (“Company”, “we”, “our”, or “us”) collects, uses, shares, and protects information when you use the Lambda Wings mobile application and related services.

By using the application, you agree to the practices described in this Privacy Policy.


1. Information We Collect

We collect information to provide and improve the functionality of Lambda Wings.

1.1 Information You Provide

The app may collect information that you voluntarily provide, including:

  • Travel destination
  • Travel dates
  • Climate preferences
  • Gender (optional)
  • Clothing size and fit preferences
  • Skin sensitivity preferences
  • Travel purpose (business, leisure, adventure)
  • Questionnaire responses used for wardrobe recommendations

This information is used solely to generate personalized clothing recommendations.


1.2 Automatically Collected Information

When you use the app, certain information may be collected automatically:

  • Device type
  • Operating system version
  • App version
  • Language settings
  • Anonymous usage analytics
  • Crash logs and diagnostics
  • Interaction with app features

This data helps us maintain performance and improve the service.


1.3 Locational Information

Lambda Wings does not collect precise GPS location.

Location-related data is derived only from destinations that you manually enter in the app.


1.4 Stored Travel History

To improve user experience, the app may locally store:

  • Generated wardrobe recommendations
  • Past trip data
  • Packing lists

This information is stored locally on your device unless cloud services are introduced in future updates.


2. How We Use Your Information

We use the collected information for the following purposes:

  • Generate AI-powered wardrobe recommendations
  • Analyze climate conditions for destinations
  • Provide packing lists
  • Improve the functionality and performance of the app
  • Fix bugs and crashes
  • Analyze anonymized usage trends
  • Improve recommendation accuracy

We do not sell personal data to third parties.


3. Google Shopping Links

Lambda Wings may provide external links to Google Shopping or other third-party retailers to help users purchase recommended items.

If you click these links:

  • You will leave the Lambda Wings app.
  • The third-party website will operate under its own privacy policy.

We are not responsible for the privacy practices of external services.


4. Third-Party Services

Lambda Wings may use trusted third-party services to operate effectively.

These services may include:

  • Analytics providers
  • Crash reporting services
  • Cloud infrastructure providers
  • AI processing providers

Examples may include services such as:

  • Google Firebase
  • Google Analytics
  • Cloud hosting providers

These services may collect limited data necessary to perform their functions.

All partners are expected to comply with applicable privacy laws.


5. Data Storage and Security

We implement reasonable technical and organizational measures to protect your data, including:

  • Secure data storage practices
  • Encryption where appropriate
  • Access control mechanisms
  • Monitoring for unauthorized access

However, no digital system can guarantee 100% security.


6. Data Retention

We retain data only as long as necessary to:

  • Provide the service
  • Improve app functionality
  • Comply with legal obligations

Locally stored travel data remains on your device until you delete the app or clear the data.


7. Your Privacy Rights

Depending on your location, you may have rights regarding your personal data.

These rights may include:

Right to Access

You may request information about what personal data we hold.

Right to Correction

You may request correction of inaccurate information.

Right to Deletion

You may request deletion of personal data where applicable.

Right to Restrict Processing

You may request limitation of how your data is used.

Right to Data Portability

You may request a copy of your data in a portable format.

To exercise any of these rights, contact us at:

admin@3hbrain.com


8. California Privacy Rights (CCPA / CPRA)

If you are a California resident, you have the right to:

  • Request disclosure of data collected about you
  • Request deletion of personal information
  • Request that your data not be sold

Lambda Wings does not sell personal information.

You may submit requests by contacting:

[Email Address]


9. GDPR Compliance (European Users)

If you are located in the European Economic Area (EEA), we process your data under the following legal bases:

  • User consent
  • Legitimate interest in improving the app
  • Performance of a service requested by the user

Users in the EEA may request access, correction, or deletion of their data at any time.


10. Children’s Privacy

Lambda Wings is not intended for children under the age of 13.

We do not knowingly collect personal information from children.

If we become aware that a child has provided personal data, we will delete it promptly.

Parents who believe their child has submitted personal data may contact us.


11. Data Transfers

If you access the app from outside the country where our servers are located, your information may be transferred across international borders.

We ensure that appropriate safeguards are in place when such transfers occur.


12. Do Not Track Signals

Some browsers transmit “Do Not Track” signals.

At this time, the app does not respond to these signals due to lack of consistent industry standards.


13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time.

When updates occur:

  • The “Last Updated” date will be revised.
  • Significant changes may be communicated through the app.

We encourage users to review this policy periodically.


14. Contact Information

If you have questions or requests related to this Privacy Policy, please contact:


Email: admin@3hbrain.com


15. Consent

By using the Lambda Wings application, you acknowledge that you have read and understood this Privacy Policy and agree to the collection and use of information as described.