Introduction

Thank you for choosing the services of Cardiva (hereinafter referred to as "we," "our," or "Company,"). We understand the importance of your personal information and have therefore developed this Privacy Policy to clearly explain how we collect, use, share, and protect it. By using our websites, products, or services (collectively, the "Services"), you agree to the terms of this Policy.

1. General Provisions and Scope of Policy

Transparency and Trust: We strive to build long-term, trusting relationships with our users through transparent operations and clear data processing rules.

Policy Updates: We may revise this Policy. Revised versions will be announced on our website or via email, and you will be required to confirm your acceptance before they take effect.

2. How We Collect Information

2.1 Information You Provide

• Registration and Account Management: When you create an account, subscribe to a service, or contact customer service, you may be asked to provide your name, email address, phone number, company name, position, etc.
• Transaction Information: When purchasing products or services, you will be asked to provide payment information (such as credit card number and billing address). We use secure transmission technology (SSL).

2.2 Automatically Collected Information

• Device and Usage Data: Through cookies, log files, and analytics tools (such as Google Analytics), we collect data such as device model, operating system, IP address, access time, and pages viewed to optimize your service experience.
• Location Information: With your permission, we may collect your approximate location using GPS or Wi-Fi signals to provide localized services (such as nearby store recommendations).

2.3 Information from Third-Party Sources

With your explicit consent, we may obtain supplemental information (such as public profiles and friend lists) from partners (such as social media platforms) to enhance user profiles.

3. How We Use Your Information

• Service Provision and Maintenance: Managing your account, processing orders, providing technical support, and updating services.
• Personalized Experience: Recommending relevant products or features based on your usage habits (such as software update notifications).
• Communication and Marketing: Sending service notifications, security updates, or promotional information (you can unsubscribe at any time by clicking the link).
• Security and Compliance: Prevent fraud and abuse, and comply with legal and regulatory requirements (such as tax reporting).

4. How We Share Your Information

4.1 Third-Party Service Providers

We use third parties (such as payment gateways, cloud service providers, and logistics companies) to process your information only to the extent necessary and subject to confidentiality agreements and data security standards.

4.2 Legal Requirements and Protection of Rights

We may disclose information in response to a court order, government investigation, or to protect the rights of our company, our users, and the public (e.g., to prevent cyberattacks).

4.3 Business Transfers

In the event of a merger, acquisition, or asset sale, user information may be transferred as an asset, but we will require the recipient to comply with this Policy.

4.4 Your Explicit Consent

Information may be shared with specific partners only with your authorization (e.g., for joint marketing activities).

5. Your Rights and Choices

5.1 Accessing and Controlling Your Personal Information

• Viewing and Modifying: Log in to your account or contact us at touch.devlop@gmail.com to view and update your personal information.
• Right to Deletion: Where legally required, you may request deletion of your account or specific data (e.g., within 30 days of deregistration).

5.2 Objection and Restriction of Processing

• Objection to Marketing: You may opt out of receiving promotional information at any time via email or account settings.
• Restriction of Data Processing: Under certain conditions (e.g., if your data is inaccurate), you may request the restriction of data processing activities.

5.3 Data Portability

Under applicable law, you have the right to request a copy of your personal information in a structured format (e.g., CSV).

5.4 Complaints and Regulation

If you believe your rights have been violated, you may file a complaint with your local data protection authority or contact us at touch.devlop@gmail.com.

6. Data Security and Retention

• Security Measures: We utilize encryption technology (SSL/TLS), access control, regular security audits, and employee training to prevent data leakage, alteration, or loss.
• Data Retention Period: We retain information only for as long as necessary to fulfill the purpose for which it was intended (e.g., transaction records are retained for 5 years after account closure to comply with tax regulations).

7. Children's Privacy

Our services are intended for users aged 13 and over. If we discover that a child has provided information without parental consent, we will immediately delete the information and advise the guardian to contact us at touch.devlop@gmail.com.

8. Notification of Policy Changes

If there are any material changes to this policy (such as changes to the purpose of data processing), we will notify you via an official website announcement, email, or in-site notification. Your acceptance will be required before these changes take effect.

9. Contact Us

Email: touch.devlop@gmail.com