Last updated: April 06, 2026
yesbau is committed to protecting your personal data and processes it in accordance with the Swiss Federal Act on Data Protection (FADP) and, where applicable, the EU General Data Protection Regulation (GDPR).
Access requests
When you request access, we store your email address and the timestamp of the request. This is used solely to process your application.
Contact messages
When you use the contact form, we store your email address, your message, and the timestamp of submission.
Usage analytics (consent only)
If you accept analytics cookies, we collect anonymous usage data: a randomly generated session ID, the page visited, referrer, browser language, timezone, screen resolution, and anonymous interaction signals (mouse movement, scrolling, clicks, keypresses). No personally identifiable information is transmitted.
We process your data on the following legal grounds:
Email addresses from access requests and contact messages are retained until the beta programme ends, or until you ask us to delete them via the contact form. Anonymous analytics data is deleted after 24 months.
We do not share your personal data with any third parties. All data is stored exclusively on our own servers. We do not use external analytics or advertising services.
Under the FADP and GDPR you have the right to:
To exercise your rights, please contact us via our contact form.
For detailed information on how we use cookies and local storage, see our Cookie Policy.
If you believe your data protection rights have been violated, you may lodge a complaint with the Swiss Federal Data Protection and Information Commissioner (FDPIC):
For questions about this privacy policy, please reach us via our contact form.