California Privacy Policy

Last Updated: January 1, 2026

This California Privacy Policy supplements the information contained in the Weistec Engineering Privacy Statement and applies solely to California residents (“consumers” or “you”). It is provided to comply with the California Consumer Privacy Act of 2018, as amended by the California Privacy Rights Act (“CPRA”).

Personal Information We Collect

We collect personal information that identifies, relates to, describes, is reasonably capable of being associated with, or could reasonably be linked with a particular California consumer or household.

Categories of Personal Information Collected

Within the last 12 months, Weistec Engineering has collected the following categories:

Identifiers
- Name
- Email Address
- Mailing Address
- Phone Number
- IP Address
- Account username and password
- Vehicle Identification Number (VIN)
Commercial Information
- Products purchased or considered
- Transaction history
- Order and payment details
Internet or Electronic Network Activity
- Browsing history
- Clickstream data
- Interaction with our website, emails, and advertisements
Geolocation Data (Approximate)
- Derived from IP address
Sensitive Personal Information
- Account login credentials
- VIN numbers
- Payment information (processed through secure third-party processors)

Sources of Personal Information

We collect personal information directly from:

You (via website forms, account registration, transactions, inquiries)
Authorized Weistec dealers you designate
Automated technologies (cookies, pixels, log files, analytics tools)
Service providers assisting with marketing, research, payment processing, or website functionality

Purposes for Collecting and Using Personal Information

We collect and use personal information for the following business and commercial purposes:

To verify vehicle ownership using VINs
To create and manage online user accounts
To process purchases and payments
To fulfill orders and provide customer support
To route inquiries to authorized Weistec dealers
To conduct marketing, promotional, and research activities
To improve website performance and user experience
To detect security incidents and prevent fraud
To comply with legal obligations

Disclosure, Sale, and Sharing of Personal Information

Disclosure for Business Purposes

We may disclose personal information to:

Authorized Weistec dealers you select
Payment processors
Website hosting and analytics providers
Marketing and research service providers
Customer support vendors
Legal and regulatory authorities when required

Sale or Sharing of Personal Information

Under California law, certain disclosures for marketing or analytics purposes may constitute a “sale” or “sharing” of personal information.

Weistec Engineering may sell or share the following categories:

Identifiers
Internet or electronic activity information
Commercial information

Recipients may include:

Marketing partners
Advertising networks
Analytics providers

Your Right to Opt Out of Sale or Sharing

You have the right to opt out of the sale or sharing of your personal information. In addition to submitting a request through our “Do Not Sell or Share My Personal Information” page, California residents may opt out of certain sale or sharing activities associated with cookies and similar technologies by adjusting their preferences through our cookie preference banner or cookie settings link.

How to Exercise This Right

You may submit a request by:

Emailing info@weistec.com with the subject line: “Do Not Sell or Share My Personal Information”

Once verified, we will honor your request and apply it to future data processing.

Use and Limitation of Sensitive Personal Information

We use Sensitive Personal Information solely for:

Account access
Transaction processing
Vehicle Information
Security and fraud prevention

We do not use sensitive personal information for purposes other than those permitted under CPRA.

You may request to limit the use of sensitive personal information by contacting: info@weistec.com

Data Retention

We retain personal information only for as long as reasonably necessary to:

Fulfill the purposes disclosed
Maintain your account
Comply with legal, accounting, or reporting obligations
Resolve disputes and enforce agreements

Retention periods vary based on data type and purpose.

Your California Privacy Rights

You have the right to:

Know what personal information we collect, use, disclose, sell, or share
Delete personal information (subject to legal exceptions)
Correct inaccurate personal information
Opt Out of sale or sharing
Limit use of sensitive personal information
Non-Discrimination for exercising your rights

Submitting a Privacy Rights Request

You may submit requests by:

Emailing info@weistec.com
Including sufficient information for us to verify your identity

We will respond within the timeframes required by law.

Authorized Agents

You may designate an authorized agent to make a request on your behalf. Proof of authorization will be required.

Children's Privacy

Our website is not directed to children under 13, and we do not knowingly collect personal information from children under 13.

Security Measures

We implement reasonable administrative, technical, and physical safeguards to protect personal information. However, no system is completely secure.

Changes to This Policy

We may update this policy from time to time. Updates will be posted on this page with a revised “Last Updated” date.

Contact Information

If you have questions or wish to exercise your rights:

info@weistec.com
www.weistec.com