Last updated: 3 October 2026
The data controller is [Eva Monori], [2011 Budakalász], Hungary. Contact: [hello@cartduty.com].
The duty calculator runs entirely in your browser. The items, codes and prices you type are not sent to us or stored anywhere.
| What we store | Your email address, the date and time you signed up, and which version of the consent text you agreed to. |
|---|---|
| Why | To tell you when the CartDuty app launches and to send occasional product updates. |
| Legal basis | Your consent (GDPR Article 6(1)(a)). You can withdraw it at any time. |
| How long | Until you unsubscribe, or at most 24 months after your last interaction with our emails. |
| Where | On our web hosting provider's servers in the EU ([HOSTING PROVIDER]). We do not sell or share your address. |
To stop the abuse of the signup form we keep a one-way hash of your IP address for one hour. It cannot be turned back into your IP address.
You can ask to see, correct or delete your data, or withdraw your consent, by emailing [CONTACT EMAIL]. Every email we send also has an unsubscribe link.
If you think we handle your data unlawfully, you can complain to the Hungarian data protection authority (Nemzeti Adatvédelmi és Információszabadság Hatóság, naih.hu) or the authority in your own EU country.
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