Privacy Policy

Last updated: March 16, 2026

1. Introduction

NanoMani ("we," "our," or "us") operates nanomani.com, a B2B and B2C marketplace for nanotechnology products. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our platform.

2. Information We Collect

2.1 Information You Provide

• Account information: name, email address, password (stored as a bcrypt hash)
• Profile information: company name, bio, website, tax ID (for sellers)
• Address information: shipping and billing addresses
• Order information: products ordered, quantities, prices, shipping details
• Reviews and ratings submitted for products
• Communications: messages sent to our support team

2.2 Automatically Collected Information

• IP address, browser type, device identifiers
• Pages visited, time spent, clickstream data
• Cookies and session tokens (see Section 6)

2.3 Third-Party Information

If you register via Google OAuth, we receive your name, email, and profile photo from Google, subject to their Privacy Policy.

3. How We Use Your Information

• Process and fulfill orders
• Manage your account and provide customer support
• Send transactional emails (order confirmations, shipping updates, seller approvals)
• Prevent fraud and ensure platform security
• Improve our platform through analytics
• Comply with legal obligations

We do not sell your personal information to third parties.

4. Information Sharing

We share your information only with:

• Sellers: Your shipping address and order details are shared with the seller who fulfills your order.
• Payment processors: Stripe processes payment card data. We never store full card numbers.
• Email service: Resend delivers transactional emails on our behalf.
• Cloud storage: Cloudinary hosts product images uploaded by sellers.
• Legal requirements: When required by law, court order, or to protect rights and safety.

5. Data Retention

We retain personal data for as long as your account is active or as needed to provide services. Order records are retained for 7 years for accounting and legal purposes. You may request deletion of your account at any time; some data may be retained to comply with legal obligations.

6. Cookies

We use:

• Session cookies: to keep you logged in
• Authentication tokens: JWT tokens stored in secure HTTP-only cookies

We do not use third-party advertising cookies.

7. Your Rights

Depending on your jurisdiction, you may have the right to:

• Access the personal data we hold about you
• Correct inaccurate data
• Request deletion of your data
• Object to or restrict certain processing
• Data portability (export your data)

To exercise these rights, contact us at privacy@nanomani.com.

8. Security

We use industry-standard security measures including HTTPS encryption, bcrypt password hashing, and secure session management. However, no transmission over the internet is completely secure.

9. Children's Privacy

NanoMani is intended for business and research professionals. We do not knowingly collect data from individuals under 18 years of age.

10. Changes to This Policy

We may update this policy periodically. We will notify you via email or a prominent notice on the platform. Continued use after changes constitutes acceptance.

11. Contact

NanoMani
Privacy Officer
Email: privacy@nanomani.com