privacy policy

1. data controller

Kailar UG (haftungsbeschränkt)
Viererblock 18a
39326 Wolmirstedt, Germany
Email: kontakt@kailar.de

2. what data we collect

2.1 website visits

When you visit this website, our hosting provider (Hetzner) automatically collects:

• IP address (anonymized)
• Date and time of access
• Pages visited
• Browser type and version
• Referring website

This data is collected on the basis of Art. 6(1)(f) GDPR (legitimate interest in secure and efficient website operation). Server logs are deleted automatically after 30 days.

2.2 privacy-friendly analytics

We use Umami Analytics, served from analytics.learademacher.com, to understand basic website usage.

Umami helps us measure page views, referrers, browser and device information, approximate country of origin, and visit times. Umami does not use cookies in its tracking code, does not track visitors across websites, and does not store personally identifiable information. This processing is based on Art. 6(1)(f) GDPR (legitimate interest in understanding and improving this website).

2.3 waitlist signup

When you join the waitlist, we collect:

• Your email address
• A one-way hash of your IP address (we do not store your actual IP)
• Your browser's user agent string
• The date and time of your signup

This data is processed on the basis of Art. 6(1)(a) GDPR (your consent, given by submitting the form).

3. how we use your data

We use your email address solely to:

• Notify you when nichts becomes available
• Send product updates related to the launch

We do not use your data for marketing, profiling, or advertising. We do not sell your data to third parties.

4. third-party services

hosting

This website is hosted on Hetzner Online GmbH servers via Coolify. Hetzner is a German hosting provider and processes data within the EU. Hetzner Privacy Policy.

analytics

This website uses Umami Analytics hosted at analytics.learademacher.com. The analytics script is loaded from that domain and sends anonymous website usage events there.

5. cookies

The Umami tracking code does not use cookies. This website does not use tracking or analytics cookies, so no cookie consent banner is required for this analytics setup. If this changes, we will update this policy and add consent controls where required.

6. data retention

• Server logs: 30 days
• Waitlist data: Until product launch or until you request deletion

7. your rights

Under the GDPR, you have the right to:

• Access — request a copy of your personal data
• Rectification — correct inaccurate data
• Erasure — request deletion of your data
• Restriction — limit processing of your data
• Portability — receive your data in a machine-readable format
• Objection — object to processing based on legitimate interest

To exercise any of these rights, contact us at kontakt@kailar.de.

8. right to complain

If you believe your data protection rights have been violated, you have the right to lodge a complaint with a supervisory authority:

Landesbeauftragter für den Datenschutz Sachsen-Anhalt
Leiterstraße 9, 39104 Magdeburg
datenschutz.sachsen-anhalt.de

9. changes to this policy

We may update this privacy policy from time to time. The current version is always available on this page. Last updated: May 2026.