Privacy policy

Last updated: 6 October 2026

This is a translation; if the versions differ, the Dutch text prevails.

Hunting4Cards is an app for keeping track of your collectible cards, with prices from Cardmarket. We collect as little data as possible and never sell anything on.

Who is responsible

Hunting4Cards.com is a hobby project by a private individual, who is the controller responsible for processing your data. You can reach us at info@hunting4cards.com.

What data we store, and why

• Your email address, if you log in. We use it to send you a login code; you don't have a password. This is needed to make your account work (performance of a contract).
• Your collection: which cards you have, how many, and in what condition and version. Without an account it is stored only on your own device. With an account we store it online so you don't lose it (performance of a contract).
• Your wishlist: the cards you're still looking for. This too is stored only on your device without an account, and online with an account (performance of a contract).
• Your purchases, if you enter them: what you paid for a card, the date and, if you enter them, also where you bought it, a note and what you sold it for. Without an account only on your device, with an account online (performance of a contract). Don't put other people's personal data in a note.
• Your collection's value per day, if you have an account: one total amount per day, calculated from your collection and that day's prices. This lets us show you how the value of your collection changes (performance of a contract).
• Technical data such as your IP address and device type. Our hosting provider briefly records these in server logs to keep the app secure and working (legitimate interest).

We use no ads, no trackers and no cookies for analytics. To see how many people visit the site, we count visits anonymously with Vercel Web Analytics: without cookies and without being able to recognise you. The app stores your collection, wishlist, purchases and settings on your device (local storage); this is needed for the app to work.

The camera

The scanner uses your camera to read the text on a card. This happens on your own phone. Photos are not stored or sent; only the text that was read (such as a set code or card name) goes to our server to look up the card.

Children

Anyone may use the app without an account. If you are under 16 and want to create an account, first ask your parent or guardian for permission. If we find that a child under 16 has an account without permission, we will delete it.

How long we keep data

We keep your account and everything that belongs to it (collection, wishlist, purchases and value history) until you delete your account. After that, they are gone immediately. Server logs are automatically deleted by our hosting provider after a short time.

Who we work with

For hosting, storage and sending email, we work with carefully selected service providers. They process your data only on our behalf and may not use it for anything else. Your account and collection are stored on servers in the European Union. Where a service provider is based outside the EU, the safeguards required by the GDPR apply, such as the European Commission's standard contractual clauses.

Card images are loaded directly from the games' public card databases, as with any website that shows images from elsewhere. Those databases can see your IP address when this happens. The fonts are hosted on our own server.

Your rights

You can delete your account, along with everything that belongs to it, yourself at any time via Account → Delete account. You also have the right of access, rectification, data portability and objection. To exercise these, email info@hunting4cards.com; we'll respond as soon as possible!

If you are not satisfied with how we handle your data, you can lodge a complaint with the Autoriteit Persoonsgegevens, the Dutch Data Protection Authority (autoriteitpersoonsgegevens.nl).

Trademarks

Hunting4Cards is an independent app and is not affiliated with, sponsored or endorsed by the makers of the card games or by Cardmarket. Names of games and cards are the property of their respective rights holders. Please also read our terms of use.