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2. How We Use Your Data

• Service Provision: Personalize your experience and deliver requested products or features.
• Security: Detect and prevent fraud, abuse, or unauthorized access.
• Improvement: Analyze trends and preferences to enhance our educational offerings.
• Communication: Send updates, alerts, and respond to inquiries.

3. Data Retention & Deletion

We retain your data only as long as necessary to fulfill the purpose for which it was collected or as required by law.

• Account data is deleted permanently upon user request or inactivity exceeding 24 months.
• Discussion history and research contributions remain public domain per our Terms of Service.

4. Cookies & Analytics

We use cookies to improve functionality, analyze trends, and track engagement. You can manage cookie preferences through your browser settings.

• Essential Cookies: Required for site navigation and core platform features.
• Analytics Cookies: Aggregated to understand user behavior anonymously.

5. Rights & Choices

You have the right to access, update, or delete your personal information. Contact support@lambdam.com for assistance.

• Right to object to data processing for specific purposes.
• Right to request a data export in standard formats.

6. Third Parties

We collaborate with vendors for payment processing and analytics. These partners adhere to strict confidentiality obligations.

• Payment Processors: Stripe, PayPal (no stored payment data).
• Analytics Providers: Google Analytics (anonymized data only).

7. Updates & Contact

We may update this policy periodically. Check the effective date below for changes.