Legal
Privacy Policy
Last updated: March 18, 2026 · Effective at launch: July 21, 2026
This policy explains what information Sellnook collects, how we use it, and your rights. We keep it plain English — no legal jargon.
1. Who we are
Sellnook ("we", "us", "our") is an online marketplace that connects independent sellers with buyers. Our website is located at sellnook.com. If you have questions about this policy, contact us at privacy@sellnook.com.
2. Information we collect
Information you provide directly:
- Account information — name, email address, password when you register
- Profile information — shop name, shop description, profile photo
- Listings — product titles, descriptions, photos, pricing you upload as a seller
- Payment information — billing address, payment method details (processed securely by Stripe or PayPal — we never store card numbers)
- Shipping information — delivery address when you place an order
- Communications — messages you send to sellers or our support team
Information collected automatically:
- Log data — IP address, browser type, pages visited, time spent on pages
- Device information — device type, operating system, screen resolution
- Cookies — small files stored on your device to keep you logged in and remember preferences
3. How we use your information
- To create and manage your account
- To process orders and payments
- To facilitate communication between buyers and sellers
- To send order confirmations, shipping updates, and account notifications
- To send marketing emails if you opt in (you can unsubscribe anytime)
- To detect and prevent fraud, abuse, and violations of our Terms of Service
- To improve the platform based on how people use it
- To comply with legal obligations
4. How we share your information
We do not sell your personal information to third parties. We share information only in these cases:
- With sellers: When you place an order, the seller receives your name, shipping address, and order details to fulfill it
- With buyers: Your public shop name and seller profile are visible to buyers browsing the marketplace
- Payment processors: Stripe and PayPal receive payment information to process transactions
- Service providers: We use Firebase (Google) for authentication and database, Cloudinary for image storage, and EmailJS for transactional emails. These providers only use your data to provide their services to us
- Legal requirements: We may disclose information if required by law or to protect the safety of users
5. Data retention
We keep your account information for as long as your account is active. If you delete your account, we delete your personal data within 30 days, except where we are required to retain it for legal or tax purposes (such as transaction records, which we keep for 7 years).
6. Your rights
You have the right to:
- Access the personal data we hold about you
- Correct inaccurate data
- Request deletion of your data ("right to be forgotten")
- Export your data in a portable format
- Opt out of marketing emails at any time via the unsubscribe link
- Withdraw consent where processing is based on consent
To exercise these rights, email us at privacy@sellnook.com.
7. Cookies
We use essential cookies to keep you logged in and remember your preferences. We do not use advertising or tracking cookies. You can disable cookies in your browser settings, but this may affect how the site works.
8. Security
We use industry-standard security measures including HTTPS encryption, Firebase Authentication, and Stripe's PCI-compliant payment processing. No system is completely secure, but we take reasonable steps to protect your information.
9. Children's privacy
Sellnook is not intended for users under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that a child under 13 has provided us with personal information, we will delete it immediately.
10. Changes to this policy
We may update this policy from time to time. We will notify you of significant changes by email or by posting a notice on the site. Continued use of Sellnook after changes constitutes acceptance of the updated policy.
11. Contact us
If you have any questions about this Privacy Policy, contact us at privacy@sellnook.com.