Privacy policy
How we handle personal data on this website and in the Zitli scheduling service.
Last updated: 5 June 2026
Overview
This privacy policy explains how Zitli ("we", "us") processes personal data when you visit zitli.ch, contact us, or use our scheduling application at app.zitli.ch.
We are committed to Swiss and European data protection standards. We collect only what we need to operate, improve, and secure our services.
Data controller
The data controller responsible for processing described in this policy is Zitli.
For privacy-related requests, contact us at hello@zitli.ch or via the contact form on this website.
Data we collect
On this marketing website we may process technical data (IP address, browser type, device information), usage data (pages visited, referrers), and information you submit voluntarily (e.g. contact form: name, email, message, topic).
In the Zitli application we process account data (name, email, organisation), scheduling data (availability, bookings, participant details you or your clients provide), and configuration you choose (integrations, branding, team settings).
We do not sell personal data to advertisers or data brokers.
Why we use your data
We process data to provide and improve our scheduling service, respond to inquiries, secure our infrastructure, comply with legal obligations, and understand how our website is used.
Where required, we rely on contractual necessity, legitimate interests (e.g. security, product improvement, essential analytics), or your consent.
Cookies & analytics
This website uses essential cookies required for basic operation. We also use analytics (PostHog, hosted in the EU) to understand page performance and improve the product. Analytics run by default; you may opt out via the cookie notice.
You can control cookies through your browser settings. Opting out of analytics does not affect essential site functionality.
Processors & sharing
We use carefully selected service providers (e.g. hosting, email delivery, analytics) who process data on our instructions and under appropriate agreements.
We may disclose data if required by law, to protect rights and safety, or in connection with a merger or acquisition subject to continued protection of your data.
Retention
We retain personal data only as long as needed for the purposes described above, unless a longer period is required by law.
Application account data is retained while your account is active and deleted or anonymised within a reasonable period after closure, subject to legal retention duties.
Your rights
Depending on applicable law (including the Swiss Federal Act on Data Protection and, where relevant, the EU GDPR), you may have rights to access, rectify, erase, restrict, or port your data, and to object to certain processing.
You may lodge a complaint with a supervisory authority. For requests, email hello@zitli.ch. We respond within applicable statutory timeframes.
Changes to this policy
We may update this policy to reflect legal, technical, or business changes. We will post the revised version on this page with an updated date.
Material changes will be communicated where appropriate before they take effect.
Contact
Questions about this privacy policy or your personal data: hello@zitli.ch.
See also: Terms & conditions