Mental Marbles
Assign Owners Marble Visualization
marbles

Privacy Policy

Last updated: January 15, 2026

1. Introduction

Mental Marbles ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our service at mentalmarbles.com (the "Service").

2. Information We Collect

2.1 Information You Provide

  • Account Information: Email address, first name, and last name when you create an account
  • Assessment Data: Your responses to mental load assessment questions, task ownership assignments, and work hours information
  • Partner Information: Email addresses and names of partners you invite to use the service
  • Payment Information: Processed securely through Stripe (we do not store credit card information)
  • Communication: Messages you send through our contact form or feedback features

2.2 Automatically Collected Information

  • Usage Data: How you interact with our Service, pages visited, features used
  • Device Information: Browser type, device type, IP address
  • Session Data: Session identifiers and authentication tokens

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our Service
  • Process your assessments and generate visualizations
  • Enable partner comparison features
  • Send you account-related emails (verification, passwordless login links)
  • Process payments and manage subscriptions
  • Respond to your inquiries and provide customer support
  • Analyze usage patterns to improve our Service
  • Detect and prevent fraud or abuse

4. Third-Party Services

We use the following third-party services that may collect information:

  • Stripe: Payment processing. See Stripe's Privacy Policy
  • Resend: Email delivery service. See Resend's Privacy Policy
  • Statsig: Analytics and feature flags. See Statsig's Privacy Policy
  • Google reCAPTCHA: Spam prevention. See Google's Privacy Policy

5. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to:

  • Maintain your session and authentication state
  • Remember your preferences
  • Analyze Service usage
  • Prevent spam and abuse

You can control cookies through your browser settings, but this may affect Service functionality.

6. Data Sharing and Disclosure

We do not sell your personal information. We may share your information only in the following circumstances:

  • With Your Partner: When you invite a partner, they can see your assessment results for comparison purposes
  • Service Providers: With trusted third-party services that help us operate our Service (payment processing, email delivery, analytics)
  • Legal Requirements: When required by law or to protect our rights and safety
  • Business Transfers: In connection with a merger, acquisition, or sale of assets

7. Data Security

We implement appropriate technical and organizational measures to protect your personal information, including:

  • Encryption of data in transit (HTTPS)
  • Secure authentication (passwordless email-based login)
  • Regular security assessments
  • Access controls and authentication requirements

However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

8. Your Rights and Choices

Depending on your location, you may have the following rights:

  • Access: Request a copy of your personal data
  • Correction: Update or correct inaccurate information
  • Deletion: Request deletion of your account and data
  • Portability: Request your data in a portable format
  • Opt-out: Unsubscribe from marketing emails (account emails are required for Service operation)

To exercise these rights, contact us at team@mentalmarbles.com.

9. Data Retention

We retain your personal information for as long as your account is active or as needed to provide our Service. You can delete your account at any time through your account settings or by contacting us.

10. Children's Privacy

Our Service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

11. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. We ensure appropriate safeguards are in place to protect your data.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

13. Contact Us

If you have questions about this Privacy Policy, please contact us at:

Email: team@mentalmarbles.com
Website: mentalmarbles.com

© 2026 Mental Marbles - Measuring the Mental Load

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