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Last updated: September 15, 2026

This notice supplements our Privacy Policy for California residents and also serves as our notice at collection.

Categories collected

Depending on how you interact with us, we may collect identifiers and contact information; customer records and payment-related information; commercial information such as purchase history; internet or device activity; approximate location derived from IP address; and inferences used for fraud prevention or service improvement.

Purposes

We collect and use these categories to process transactions, fulfill orders, communicate with you, provide support, secure the website, detect fraud, analyze performance, comply with law, and market our products where permitted.

Sale, sharing, and retention

We do not sell personal information for money. We do not knowingly sell or share the personal information of consumers under 16. We retain each category only for as long as reasonably necessary for the purposes described and our legal obligations.

California rights

Subject to applicable law and business-size thresholds, California residents may have rights to know, access, correct, delete, and receive a portable copy of personal information; to opt out of sale or sharing; to limit certain uses of sensitive personal information; and not to receive discriminatory treatment for exercising privacy rights.

Requests

Submit a request by emailing info@guanghengtechglobal.com or calling (925) 485-3005. We may verify your identity and authority before fulfilling a request. Authorized agents may submit requests with proof of authorization.

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