Cookie & Advertising Privacy

Last updated: September 12, 2026

This Cookie & Advertising Privacy Notice supplements the Provirtec Privacy Policy. It explains how cookies and similar technologies may be used on our website, including when we use analytics and advertising services.

What these technologies are

Cookies are small text files stored by a browser. Pixels, tags, local storage, software development kits, and similar technologies can also recognize a browser or device, remember preferences, measure interactions, and help services operate.

How we use them

  • Essential: to operate the store, maintain security, remember cart contents, process checkout, prevent fraud, and provide requested features.
  • Functional: to remember preferences and improve convenience.
  • Analytics: to understand visits, interactions, performance, and errors so we can improve the website.
  • Advertising: to measure campaigns, attribute conversions, limit repeated ads, and, where permitted, personalize advertising.

Google services

We may use Google Analytics and Google Ads. When enabled, Google tags may process device and browser information, IP address, referring and visited pages, interactions, cookie or advertising identifiers, consent choices, and information about completed or abandoned transactions. We use these services to measure website and advertising performance and to understand whether advertising leads to relevant visits or purchases.

We do not intentionally include payment-card details, account passwords, or other sensitive personal information in information sent to advertising platforms.

Your choices

Where required, non-essential technologies are controlled by a consent banner or other privacy control. You may accept or reject available categories, change browser cookie settings, use Google advertising controls, or visit Your Privacy Choices to exercise applicable opt-out rights. A supported Global Privacy Control signal may also be treated as an opt-out request where required by law.

Blocking some technologies may reduce personalization or measurement and may affect non-essential website features. Essential technologies remain active when needed to provide a service you request or protect the website.

Retention and providers

Cookie duration varies by purpose and provider. Some expire when you close your browser, while others remain for a defined period unless deleted sooner. Providers process information under their own terms and privacy notices. For more information about Shopify's processing, visit the Shopify Consumer Privacy Policy.

Changes

We may update this notice when our technology, providers, legal obligations, or advertising practices change. The revised notice will be posted here with an updated date.

Contact

Questions about cookies, advertising privacy, or your choices may be sent to service@regentint.com.tw.