Imprint

As of 5 November 2026

Provider

Legal form: sole proprietorship under Swiss law. Owner: Christoph Dunkel. PURELAP is a brand of Dunkel Engineering.

Contact

Email: hello@purelap.ch

Responsible for the content

Christoph Dunkel, address as above.

Copyright and trademarks

The texts, graphics and designs on this website are protected by copyright. Please ask us before using them elsewhere.

Circuit, product and company names on this website are trademarks of their respective owners. We use them only to describe what our products work with. There is no affiliation with the circuits named.

Circuit outlines: © OpenStreetMap contributors, Open Database License. Terrain: Terrain Tiles (Tilezen) based on EU-DEM (Copernicus) and SRTM (NASA).

Links to other websites

We have no influence over the content of linked websites and are not responsible for it.