Terms of Use

Last updated: May 2026

1. Acceptance

By accessing klugfy.com you agree to these terms. If you do not agree, please leave the site. We may update these terms at any time; continued use constitutes acceptance of any changes.

2. What Klugfy is

Klugfy is a free travel decision tool. We aggregate public data (weather normals, historical flight-price indices, points of interest from OpenStreetMap, event information) to help you choose when and where to travel. We are not a travel agency, booking platform, or financial adviser.

3. No guarantees on accuracy

All prices, travel times, weather data, availability, and attraction information are estimates derived from historical or third-party data. They may be incomplete, outdated, or incorrect. Always verify details directly with airlines, hotels, and official sources before booking. We accept no liability for decisions made based on Klugfy data.

4. Affiliate relationships

Some links on Klugfy are affiliate links. When you click a partner button and complete a booking, we may earn a commission from the following partners:

  • Travelpayouts — flight search (Aviasales, Skyscanner, and others)
  • Booking.com B.V. — hotel and accommodation search
  • GetYourGuide Deutschland GmbH — tours, activities, and experiences

Affiliate links are labelled "Affiliate link" or marked with a disclosure notice. Commissions do not affect the price you pay. Our editorial recommendations are not influenced by affiliate relationships.

5. Intellectual property

The Klugfy name, logo, and site design are our property. Data displayed on the site is sourced from third parties (OpenStreetMap contributors under ODbL, Open-Meteo under CC BY 4.0, Wikipedia under CC BY-SA 3.0, Pexels under their licence). We make no claim over those datasets. Do not scrape, reproduce, or redistribute our UI or compiled data without permission.

6. Limitation of liability

To the maximum extent permitted by applicable law, Klugfy and its operator are not liable for any direct, indirect, incidental, or consequential damages arising from use of this site or any information it contains — including missed flights, incorrect bookings, or financial losses. Use the site at your own risk.

7. Governing law

These terms are governed by German law. The operator's full contact details and registered address are in the Impressum. For data protection matters, see our Datenschutzerklärung.

8. Contact

Questions about these terms: legal@klugfy.com