Privacy Policy

1. Introduction & Commitment

Welcome to the official website of Yu Sleep (accessible via https://en-yusleep.org/, referenced herein as "Yu Sleep", "we", "us", or "our"). We are dedicated to providing state-of-the-art circadian and natural sleep support formulations while safeguarding your online privacy and maintaining complete transparency regarding how your data is handled.

This Privacy Policy establishes the legal and procedural framework governing how we collect, store, utilize, process, transmit, and protect your personal information whenever you visit our website, communicate with our customer experience team, review our sleep wellness research, or purchase bottles of our nano-enhanced liquid sleep dietary supplement.

2. Information We Collect

To provide swift delivery of our dietary supplements, process customer refunds under our 60-Day Money-Back Guarantee, and maintain platform security, we gather several categories of information across your user journey:

A. Personal Information Provided Directly by You

When you complete a purchase order, submit an inquiry, or subscribe to customer notifications, you may directly provide:

• Contact Identifiers: First and last name, residential shipping address, billing address, active email address, and primary telephone number.
• Transactional Details: The specific Yu Sleep package selected (e.g., 1-Month, 3-Month, or 6-Month Supply), transaction dates, shipping preferences, order tracking status, and correspondence history.
• Payment Information: Financial transactions are processed via certified third-party payment processors utilizing PCI-DSS Level 1 compliant encryption. We do not store full credit card numbers, CVV security codes, or magnetic stripe information on our internal web servers.
• Customer Support Records: Notes, chat logs, feedback, or email correspondence generated when interacting with our USA-based customer care department.

B. Automatically Gathered Technical & Device Information

Whenever you navigate our digital domains, our automated server logs and analytics engines record:

• Device & Hardware Attributes: Internet Protocol (IP) address, browser version, operating system, unique device identifiers, and display resolution settings.
• Browsing & Interaction Telemetry: Referral URLs, outbound exit links, timestamp markers, clickstreams, scroll depths, page loading speeds, and overall session duration.
• Approximate Geolocation: Broad country, state, or metropolitan region deduced from IP addresses to provide localized currency and transit estimations across all 50 US states.

3. How We Use Collected Data

Yu Sleep processes personal data solely for legitimate commercial purposes, consumer fulfillment obligations, and regulatory compliance requirements. These purposes include:

• Order Fulfillment & Logistics: Processing customer transactions, generating carrier shipping labels (USPS, FedEx, UPS), dispatching package transit notifications, and completing physical deliveries from our cGMP-registered USA warehousing facility.
• Customer Service Excellence: Resolving order inquiries, managing exchanges, expediting claim validations under our 60-Day Money-Back Guarantee, and issuing prompt refunds.
• Fraud Detection & Platform Integrity: Mitigating unauthorized charges, verifying cardholder authentication protocols, shielding against chargebacks, and defending against automated bot infiltration.
• Personalized Communication: Transmitting transactional updates, shipping manifests, educational sleep wellness guides, and exclusive customer-only replenishment discounts (you may opt-out of promotional messages at any time via one-click unsubscribe links).
• Statutory Compliance & Recordkeeping: Maintaining accounting ledgers, fulfilling federal tax requirements, and meeting Good Manufacturing Practice (GMP) batch audit standards.

4. Cookies, Web Beacons & Tracking Tools

Our digital properties use cookies, local storage objects, and pixel tags to deliver an effortless checkout experience and optimize site responsiveness:

• Essential Cookies: Mission-critical cookies required to persist items inside your virtual shopping cart across page navigation and securely pass orders to our checkout funnel.
• Analytical Cookies: Aggregated analytical tools that provide statistical visibility into navigation flows, bounce rates, and browser compatibility, allowing us to enhance load times.
• Functional & Preference Cookies: Tokens that remember your regional preferences, previous cart configurations, and promotional discount voucher activations.
• Marketing & Retargeting Pixels: Pseudonymous conversion tags that gauge the efficacy of digital ads and prevent repetitive advertisements from displaying.

You retain complete autonomy to accept, limit, or reject cookies via your browser preferences (e.g., Chrome, Safari, Firefox, Edge). Please note that disabling essential cookies may impact checkout functionality.

5. Third-Party Sharing & Data Disclosures

We share limited customer records strictly with qualified vendors bound by confidentiality obligations:

• Fulfillment & Warehouse Partners: Contracted distribution centers situated within the United States that box, label, and dispatch your order.
• Postal Carriers & Couriers: Established logistical services (USPS, FedEx, UPS) receiving your name and shipping destination to complete transit.
• Payment Gateways & Merchant Processors: Banking institutions and PCI-compliant gateways that authenticate payment credentials and process credit card transactions.
• Legal & Regulatory Authorities: We disclose data when mandated by valid subpoenas, court orders, or statutory obligations to safeguard against fraud or defend legal rights.

6. Data Security & Encryption Protocols

Protecting your personal and financial credentials is an institutional priority. We maintain stringent technical, physical, and administrative safeguards designed to deter unauthorized access, disclosure, alteration, or unlawful destruction:

• 256-Bit SSL/TLS Encryption: Every transmission between your client browser and our digital storefront is encrypted with industry-standard cryptographic protocols.
• Tokenized Financial Data: Payment credentials undergo automated tokenization via certified payment bridges, ensuring raw payment cards never touch our internal database.
• Granular Role-Based Access: Access to transactional customer archives is strictly limited to authenticated support and logistics personnel on a verified need-to-know basis.
• Data Retention Limitations: We retain customer records only for the period necessary to fulfill original purchase contracts, resolve disputes, honor warranties, and satisfy tax statutes.

7. Your Privacy Rights (CCPA / CPRA & GDPR)

Depending on your place of residence—including residents of California under the California Consumer Privacy Act (CCPA/CPRA) and European Economic Area (EEA) residents under the General Data Protection Regulation (GDPR)—you enjoy specific legal rights:

• Right to Know / Access: You may request an itemized disclosure of the categories and specific pieces of personal information collected about you over the preceding 12 months.
• Right to Deletion ("Right to be Forgotten"): You may request the permanent erasure of your personal data, subject to statutory exemptions (such as completing an open transaction or satisfying accounting audits).
• Right to Rectification: You may request correction of inaccurate, incomplete, or outdated billing and shipping records.
• Right to Opt-Out of Sale / Sharing: We do not sell your personal data. However, you may formalize an opt-out preference for cross-context behavioral advertising at any time.
• Right to Non-Discrimination: We will never deny services, charge differing prices, or diminish product quality if you exercise your statutory privacy rights.

To submit a verified consumer privacy request, email our Data Compliance Officer at support@en-yusleep.org with the subject header "Privacy Rights Request". We process verified requests within 30 to 45 business days.

8. Children's Online Privacy Protection (COPPA)

Yu Sleep products are formulated strictly for adult consumers seeking circadian and deep rest support. Our site is not directed to individuals under 18 years of age, nor do we knowingly collect or solicit personal identifiable information from children under the age of 13 pursuant to the Children's Online Privacy Protection Act (COPPA).

If we discover that an individual under the age of 13 has submitted personal contact records without verifiable parental consent, we will promptly excise such records from our databases. If you suspect an underage individual has submitted data to us, please notify us immediately at support@en-yusleep.org.

9. International Data Transfers & California Do Not Track

Our core server infrastructure, fulfillment warehouses, and corporate facilities reside within the United States of America. If you access our website from Canada, Europe, or other international territories, please be advised that your personal information will be transferred to, stored, and processed within the United States. By using our website, you consent to this cross-border transfer governed by standard contractual clauses and applicable international privacy frameworks.

California "Do Not Track" Disclosures: Standard industry consensus on interpreting web browser Do-Not-Track (DNT) signals remains varied. Like many online retailers, our systems do not currently alter their response behaviors when receiving automated browser DNT headers.

10. Policy Updates & Contacting Us

We reserve the discretion to update, adapt, or amend this Privacy Policy periodically to reflect technological changes, evolving regulatory requirements, or improvements to our sleep formulations. Any modifications will become effective immediately upon posting to this URL, marked with a revised "Effective Date". We invite you to review this page intermittently to stay apprised of our data stewardship.