Skip to content
WunderUI

Privacy policy

Last updated: October 2026

Controller

KL-Webmedia
Am Ramsteiner Tor 16
67688 Rodenbach
Germany
Email: info@wunderui.com

Hosting and server logs

The site is hosted by Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA, which delivers it through its global edge network; server functions run in the USA. When you open a page, Vercel records your IP address, the date and time, the page you requested, the referring page and your browser's user agent. This is needed to deliver the site and to keep it secure (Art. 6 (1) (f) GDPR). Vercel processes this data on our behalf under a data processing agreement; transfers to the USA are covered by the EU Standard Contractual Clauses in that agreement (Art. 46 (2) (c) GDPR). Vercel keeps these logs only for a short period under its retention settings.

Visitor statistics (Vercel Web Analytics)

To understand how the site is used, we count page views with Vercel Web Analytics, a service of Vercel Inc. It sets no cookies and stores nothing in your browser. For each page view it records the page, the referring page, your country (derived from the IP address, which is not stored), the device type, browser and operating system. Visitors are not identified: a visitor is recognised only by a hash of the request that changes every day and cannot be traced back to you. We also count clicks on the buttons that open a checkout or the template's live preview, together with the button text and the page. The legal basis is our legitimate interest in improving the site (Art. 6 (1) (f) GDPR); Vercel processes the data on our behalf under the data processing agreement mentioned above.

The site uses no advertising and no tracking cookies. Fonts are served from our own server.

License cookie

If you unlock WunderUI Pro on this site, we store a signed cookie named wui_license in your browser. It only records that your license key was valid, so the Pro code stays unlocked. It is strictly necessary for a service you asked for (§ 25 (2) no. 2 TDDDG) and is removed when you sign out or it expires.

Settings stored in your browser

The site remembers your light or dark mode and that you closed the cookie notice in your browser's local storage (keys theme and wui-cookie-notice). Nothing of it is sent to us. Both are strictly necessary for a function you use (§ 25 (2) no. 2 TDDDG); you can delete them in your browser at any time.

Purchases and license keys (Polar)

WunderUI Core, WunderUI Pro and the templates are sold through Polar Software Inc., 3500 South DuPont Highway, Dover, DE 19901, USA (polar.sh), which acts as the merchant of record: Polar runs the checkout, takes the payment, issues the invoice, handles taxes and refunds, and delivers your license key and downloads. For this Polar processes your name, email address, billing address, tax number if you enter one, payment details (card payments are processed by Stripe, Inc.), your purchase history and technical data such as your IP address — as an independent controller under its own privacy policy (polar.sh/legal/privacy, contact: privacy@polar.sh).

We receive from Polar what we need to fulfil your order and support you: your name, email address, the product and plan you bought, the order date and amount, and your license key. We use it to provide the product and answer your questions (Art. 6 (1) (b) GDPR) and keep invoice-relevant data as long as tax law requires.

When you enter a license key on this site, the key is sent to Polar's license-key API together with our Polar organization id, so Polar can confirm that it is valid and which plan it belongs to (Art. 6 (1) (b) GDPR). Polar may process data in the USA, Canada and other countries; for transfers out of the EU it relies on the EU Standard Contractual Clauses with additional safeguards, or on adequacy decisions of the European Commission (Art. 45 and 46 GDPR).

Contact by email

If you write to us, we use your email address and message only to answer you (Art. 6 (1) (b) or (f) GDPR) and delete them when they are no longer needed, unless we have to keep them by law.

Your rights

You have the right to access, rectification, erasure, restriction of processing, data portability and objection (Art. 15–21 GDPR), and you can withdraw consent at any time with effect for the future. You can also complain to a data protection supervisory authority, for example the one responsible for our place of business: Der Landesbeauftragte für den Datenschutz und die Informationsfreiheit Rheinland-Pfalz, Hintere Bleiche 34, 55116 Mainz, Germany.