Privacy
Version 0.9 (draft) · 10 October 2026
Who is responsible
QNH GmbH (in formation), Christoph Umbricht, Huebacherstrasse 18, 5417 Untersiggenthal, Switzerland. E-mail: hello@setqnh.ch.
This website
The website sets no cookies, uses no tracking or analytics and loads no fonts or scripts from third parties. There are no forms.
Hosting
The website is hosted on GitHub Pages (GitHub, Inc., USA). When you visit it, GitHub processes technically necessary data such as IP address, time and page to deliver the website and protect it from abuse. Data may be transferred to the USA. Details: GitHub privacy statement.
If you write to us, we use your details only to answer and delete them when they are no longer needed. The mailbox is hosted by Infomaniak Network SA in Switzerland.
Apps
Our apps have their own privacy policies: Downwind. The policy for SecondSeat will follow with its release.
Your rights
Under the Swiss Data Protection Act you can ask what data we hold about you and have it corrected or deleted. Just send us an e-mail.