Privacy policy

The data controller for personal information collected through SUVTaxWriteoff is Desymphony EOOD, registered in Sofia, Bulgaria. Contact: [email protected].

We collect only aggregate web-analytics data via Google Analytics 4 (GA4):

• Page views (URL of pages visited)
• Approximate geographic region (country, city — derived from IP at edge; IP not stored)
• Device type, browser, operating system
• Referrer (the page that linked to us, if any)
• Session duration and bounce rate

We do NOT collect any inputs from the interactive calculator. Your purchase price, business-use percentage, state selection, vehicle selection, and computed deductions live entirely in your browser. None of this data is ever POSTed to our server. We have no way to associate calculator inputs with individual users.

We use Google Analytics with Consent Mode v2:

• analytics_storage — granted by default for US visitors (aggregate page-view counting). EU/UK visitors see a consent banner.
• ad_storage — denied by default. We do not run ad personalization or remarketing.
• ad_user_data — denied.
• ad_personalization — denied.

You can disable analytics entirely by enabling "Do Not Track" in your browser, using a content blocker, or declining consent in the consent banner.

Aggregate analytics help us understand which content is useful (which vehicle pages are most-read, which manufacturer queries drive traffic, which states have the highest concentration of users). We do not sell, share, or rent any of this data to third parties beyond Google's sub-processors (Google Analytics 4 itself is a sub-processor under our agreement with Google).

Under GDPR (if you are in the European Economic Area or UK) and CCPA (if you are a California resident), you have the right to:

• Request access to any personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your data
• Opt out of analytics collection
• Withdraw consent at any time

To exercise any of these rights, contact us at [email protected]. Because we collect only aggregate analytics with no identifiers, most requests will result in our confirmation that we hold no data associated with you specifically.

We may update this policy from time to time. Material changes will be reflected in the "Last updated" date at the top of this page.

For privacy questions or to exercise your rights, contact Desymphony EOOD at [email protected].