Effective Date: August 21, 2026

At Revivyx, we respect your privacy and are committed to handling personal information responsibly and transparently. This Privacy Policy explains what information we may collect when you visit our website, create an account, place an order, contact us, or otherwise interact with our online services. It also explains how we may use, disclose, store, and protect that information.

By accessing or using the Revivyx website, you acknowledge the practices described in this Privacy Policy.

1. Information We Collect

We may collect information you voluntarily provide to us as well as certain information generated automatically when you use our website.

Personal Information You Provide

Depending on how you interact with Revivyx, this information may include:

• Full name
• Email address
• Telephone number
• Billing address
• Shipping address
• Account login information
• Order and transaction details
• Customer service communications
• Information submitted through contact forms
• Preferences related to marketing communications

Third-party payment service providers may process payment information. Revivyx may not store complete payment card information directly in its own systems.

Information Collected Automatically

When you visit our website, certain technical information may be collected automatically, including:

• IP address
• Browser type and version
• Device type
• Operating system
• Referring website
• Pages viewed
• Time spent on pages
• Date and time of website visits
• General geographic information
• Website interaction and navigation data

This information helps us understand website performance, improve functionality, and maintain the security of our online services.

2. How We Use Your Information

Revivyx may use collected information to:

• Process and manage orders
• Provide order confirmations and shipping updates
• Maintain customer accounts
• Respond to inquiries and support requests
• Provide requested product or account information
• Improve website functionality and user experience
• Maintain website and transaction security
• Detect potentially fraudulent or unauthorized activity
• Analyze website traffic and performance
• Maintain internal business and transaction records
• Send marketing communications where permitted
• Comply with applicable legal and regulatory requirements

We seek to collect and use only information reasonably necessary for legitimate business purposes.

3. Cookies and Similar Technologies

Revivyx may use cookies, pixels, analytics technologies, and similar tools to support website functionality and understand how visitors interact with the site.

Cookies may be used for purposes such as:

• Remembering shopping cart contents
• Maintaining login sessions
• Saving website preferences
• Measuring website traffic
• Understanding user navigation
• Supporting website security
• Evaluating marketing performance

You may be able to restrict or disable cookies through your browser settings. Some website features may not function properly if certain cookies are disabled.

4. Analytics and Advertising Technologies

We may use third-party analytics or advertising services to better understand website activity and the effectiveness of our communications.

These providers may collect information through cookies or similar technologies according to their own privacy policies.

Where required by applicable law, users may be provided with options to manage certain analytics, advertising, or tracking preferences.

5. How We Share Information

Revivyx does not sell personal information in the ordinary meaning of selling customer information for monetary payment.

We may share information with trusted service providers when reasonably necessary to operate our business, including providers involved in:

• Website hosting
• Payment processing
• Order fulfillment
• Shipping and logistics
• Email communications
• Website analytics
• Fraud prevention
• Customer support
• IT and cybersecurity
• Business administration

These service providers may access personal information only as necessary to perform services on our behalf and are generally subject to their own contractual or legal privacy obligations.

6. Legal and Compliance Disclosures

We may disclose information when reasonably necessary to:

• Comply with applicable laws or legal processes
• Respond to valid governmental or regulatory requests
• Enforce our website policies or agreements
• Protect the rights, property, or security of Revivyx
• Protect customers, website visitors, or third parties
• Investigate suspected fraud, misuse, or unlawful activity

We may also disclose relevant information in connection with a merger, acquisition, financing, restructuring, sale of assets, or similar business transaction.

7. Order and Research-Product Information

Revivyx supplies products designated for laboratory and research purposes. We may retain information associated with orders where reasonably necessary for transaction processing, customer service, regulatory compliance, fraud prevention, recordkeeping, or enforcement of applicable purchasing terms.

Personal information collected through an order does not change the designated research-use status of any Revivyx product.

8. Data Retention

We retain personal information only for as long as reasonably necessary for the purposes described in this Privacy Policy or as required by applicable law.

Retention periods may vary depending on:

• The type of information
• The nature of the customer relationship
• Transaction and accounting requirements
• Legal or regulatory obligations
• Fraud prevention needs
• Dispute resolution requirements

When information is no longer reasonably required, we may delete, anonymize, or securely dispose of it.

9. Data Security

Revivyx uses reasonable administrative, technical, and organizational safeguards designed to protect personal information against unauthorized access, disclosure, alteration, loss, or misuse.

However, no internet transmission, website, database, or electronic storage system can be guaranteed to be completely secure. Users should also take appropriate precautions when creating passwords and accessing online accounts.

10. Your Privacy Choices

Depending on your location and applicable privacy laws, you may have certain rights regarding your personal information, which may include the ability to:

• Request access to personal information
• Request correction of inaccurate information
• Request deletion of certain information
• Request information regarding certain disclosures
• Restrict or object to certain processing
• Withdraw consent where processing is based on consent
• Opt out of certain marketing communications

Certain requests may be subject to identity verification and legal exceptions.

To exercise an applicable privacy right, contact Revivyx using the contact information listed below.

11. Marketing Communications

If you subscribe to promotional emails or other marketing communications, you may unsubscribe at any time by using the unsubscribe option included in the communication.

Even if you opt out of marketing emails, we may continue sending necessary transactional communications regarding:

• Orders
• Account activity
• Security matters
• Customer support
• Important policy or service updates

12. California Privacy Rights

California residents may have additional rights under applicable California privacy laws.

Depending on whether those laws apply to Revivyx and the particular request, eligible California residents may have the right to request information about the collection, use, disclosure, correction, or deletion of personal information and to exercise certain opt-out rights.

Revivyx will not unlawfully discriminate against individuals for exercising applicable privacy rights.

13. Children’s Privacy

The Revivyx website and its research-related products and services are not directed toward children.

We do not knowingly collect personal information from children in violation of applicable law. If we become aware that we collected personal information from a child contrary to applicable legal requirements, we may take reasonable steps to delete that information.

14. Third-Party Websites

Our website may contain links to third-party websites, platforms, or services.

Revivyx is not responsible for third parties’ privacy practices, security standards, content, or policies. We recommend reviewing the privacy policy of any external website before providing personal information.

15. Payment Processing

Payments may be processed through independent third-party payment providers.

Payment providers may collect information such as card details, billing information, transaction data, and fraud-prevention information according to their own privacy policies and terms.

Revivyx encourages customers to review the applicable payment provider’s privacy practices.

16. International Visitors

If you access the Revivyx website from outside the United States, your information may be processed or stored in jurisdictions whose privacy laws differ from those in your country.

Where legally required, Revivyx may implement appropriate measures to support lawful transfers and processing of personal information.

17. Changes to This Privacy Policy

Revivyx may update this Privacy Policy periodically to reflect changes in:

• Business operations
• Website functionality
• Technology
• Service providers
• Legal requirements
• Privacy practices

When we make updates, we will post the revised policy on this page with an updated effective date.

We encourage visitors to review this Privacy Policy periodically.

18. Contact Us

If you have questions about this Privacy Policy, your personal information, or Revivyx privacy practices, please contact us:

Revivyx
Website: [Insert Website URL]
Email: [support@revivyx.com]
Business Address: [KLLG st, No.99, Pku City, ID 28289]

Research Use Notice

Products offered by Revivyx are intended FOR RESEARCH USE ONLY and are not intended for human or veterinary use. Product availability and website access are subject to applicable terms, policies, and legal requirements.