Privacy Policy

Lambda Assistant – Personal Protective Equipment (PPE) Advisor

Last Updated: March, 2026

Lambda Assistant (“the App”, “we”, “our”, or “us”) is committed to protecting your privacy and ensuring that your personal data is handled in a safe and responsible manner.

This Privacy Policy explains how information is collected, used, stored, and protected when you use the Lambda Assistant mobile application, website, and related services (collectively, the “Service”).

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

1. Information We Collect

We collect only the information necessary to provide and improve the Service.

1.1 Information You Provide Directly

When using the App, you may voluntarily provide:

Account information (such as email address)
User profile details (optional)
Workplace hazard assessment information
PPE preference selections
Product ratings and feedback
Support or communication messages

This information allows the App to generate personalized PPE recommendations.

1.2 Assessment and Workplace Data

During the hazard assessment process, the App may collect information about:

Chemical hazards
Biological hazards
Physical hazards
Workplace conditions (ventilation, room size, etc.)
Work duration and activities
PPE preferences

This data is used solely to generate PPE recommendations and improve safety guidance.

It is not used for advertising or profiling unrelated to safety recommendations.

1.3 Automatically Collected Information

When you use the App, certain technical information may be collected automatically, including:

Device type and operating system
App version
Anonymous usage statistics
Crash logs and performance data
IP address (for security and operational purposes)

This information helps maintain system stability and improve the user experience.

1.4 Optional Data

Some features may request optional permissions, such as:

Internet access (required for recommendations and catalog updates)

Lambda Assistant does not access contacts, microphone, camera, or location unless explicitly required by a feature and with user permission.

2. How We Use Your Information

We use collected information to:

Provide PPE recommendations based on hazard assessments
Maintain and operate the App
Improve algorithms and recommendation accuracy
Respond to support requests
Monitor system performance and security
Prevent misuse or fraudulent activity
Comply with legal obligations

We do not use personal data for behavioral advertising.

3. Artificial Intelligence and Recommendation Transparency

Lambda Assistant uses algorithmic and AI-assisted systems to generate PPE recommendations.

These recommendations are based on:

Hazard input data
Safety guidelines
PPE compatibility information
Product catalog data

AI-generated results are intended as informational safety guidance only and should not replace professional safety consultation.

Users remain responsible for verifying compliance with workplace safety regulations.

4. Data Sharing and Disclosure

We do not sell or rent personal information to third parties.

We may share limited information only under the following circumstances:

Service Providers

Trusted service providers may process data on our behalf to support:

Cloud hosting
Infrastructure services
Security monitoring
App analytics

These providers are contractually required to protect user data.

Legal Compliance

We may disclose information if required by law, regulation, or legal process, including:

Court orders
Government requests
Enforcement of legal rights
Prevention of fraud or security threats

Business Transfers

If Lambda Assistant undergoes a merger, acquisition, or asset sale, user information may be transferred as part of that transaction, subject to the same privacy protections.

5. Data Storage and Security

We take reasonable administrative, technical, and organizational measures to protect personal information.

Security measures include:

Encrypted data transmission (HTTPS)
Secure server infrastructure
Access controls
Monitoring for unauthorized access

However, no digital system can guarantee absolute security.

Users should also protect their account credentials.

6. Data Retention

We retain personal information only for as long as necessary to:

Provide the Service
Maintain user accounts
Comply with legal obligations
Resolve disputes
Enforce agreements

Users may request deletion of their data at any time.

7. Your Privacy Rights

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

These rights may include:

Access to your personal data
Correction of inaccurate information
Deletion of personal information
Restriction of data processing
Data portability
Objection to certain data processing activities

Requests can be submitted through the contact information listed below.

8. California Privacy Rights (CCPA / CPRA)

California residents may have additional rights under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA).

These rights include:

The right to know what personal information is collected
The right to request deletion of personal information
The right to opt out of data sales (Lambda Assistant does not sell personal data)
The right to non-discrimination for exercising privacy rights

Requests can be submitted through the contact details below.

9. European Privacy Rights (GDPR)

If you are located in the European Economic Area (EEA), you have rights under the General Data Protection Regulation (GDPR), including:

Right of access
Right to rectification
Right to erasure
Right to restriction of processing
Right to data portability
Right to object to processing

Legal bases for processing may include:

User consent
Performance of a service requested by the user
Legitimate interests in maintaining and improving the Service
Compliance with legal obligations

10. Children’s Privacy

Lambda Assistant is not intended for children under 13 years of age.

We do not knowingly collect personal information from children.

If we become aware that information from a child under 13 has been collected, we will take steps to delete it.

Parents who believe their child has submitted information may contact us.

11. Third-Party Links and Services

The App may provide links to third-party product retailers or distributors.

We are not responsible for the privacy practices of third-party websites or services.

Users should review the privacy policies of those external services before providing information.

12. International Data Transfers

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

We take reasonable measures to ensure that data transfers comply with applicable privacy laws.

13. Changes to This Privacy Policy

We may update this Privacy Policy periodically to reflect:

Changes in legal requirements
Improvements to the Service
Updates to data practices

When significant changes occur, users may be notified through the App or other communication channels.

The “Last Updated” date will always reflect the latest revision.

14. Contact Information

If you have questions about this Privacy Policy or wish to exercise your privacy rights, you may contact us at:

Company / Developer Name:
3HBRAIN, LLC

Email:
admin@3hbrain.com

15. Safety and Professional Disclaimer

Lambda Assistant provides informational recommendations intended to assist with PPE selection.

The App does not provide professional safety certification, regulatory compliance verification, or workplace risk approval.

Users should always consult qualified safety professionals and follow applicable workplace safety regulations when selecting personal protective equipment.