Privacy Policy for 4Buyn

Effective Date: April 2026

Welcome to 4Buyn (“4Buyn”, “we”, “our”, or “us”).

This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our website (www.4buyn.com) and our mobile applications (4Buyn User App, Seller App, and Delivery App).

By using our Services, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

We collect different types of information to provide and improve our services:

a. Personal Information

1. Full Name
2. Phone Number
3. Email Address
4. Shipping & Billing Address
5. Payment Information (processed securely via third-party gateways)

b. Account Information

1. Username & Password
2. Order history
3. Wishlist & preferences

c. Device & Technical Data

1. IP Address
2. Device type & OS
3. App usage data
4. Browser type

d. Location Information

1. Approximate location for delivery and service availability

2. How We Use Your Information

We use your data to:

1. Process and deliver orders
2. Manage user, seller, and delivery accounts
3. Improve app performance and user experience
4. Send order updates and notifications
5. Provide customer support
6. Prevent fraud and ensure platform security
7. Comply with legal obligations

3. Sharing of Information

We may share your data with:

a. Sellers & Vendors

To fulfill your orders and provide services.

b. Delivery Partners

To ensure proper delivery of your products.

c. Payment Providers

To securely process payments (e.g., Stripe, bKash, etc.).

d. Legal Authorities

If required by law or to protect our rights.

We do not sell your personal data to third parties.

4. Data Security

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

1. Secure servers
2. Encrypted communication (HTTPS)
3. Restricted access controls

However, no method of transmission over the internet is 100% secure.

5. Cookies & Tracking Technologies

We use cookies and similar technologies to:

1. Enhance user experience
2. Analyze traffic and usage
3. Personalize content

You can disable cookies via your browser settings.

6. Your Rights

You have the right to:

1. Access your personal data
2. Update or correct information
3. Request deletion of your account
4. Opt-out of marketing communications

To exercise these rights, contact us at:

📧 support@4buyn.com

7. Third-Party Services

Our platform may contain links to third-party websites or services.

We are not responsible for their privacy practices.

8. Children's Privacy

Our services are not intended for users under the age of 13.

We do not knowingly collect data from children.

9. Changes to This Policy

We may update this Privacy Policy from time to time.

Any changes will be posted on this page with an updated effective date.

10. Contact Us

If you have any questions about this Privacy Policy, you can contact us:

📧 Email: support@4buyn.com

🌐 Website: www.4buyn.com

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