Privacy policy

Translation for information only. The German version is binding.

1. Controller

The controller responsible for processing your personal data on this website is ORSINI Treuhand AG, Pflanzschulstrasse 37, 8400 Winterthur, Switzerland (UID CHE-405.594.678). For questions about data protection you can reach us at info@orsini-treuhand.ch or +41 52 551 00 05.

Contact person for data protection: Samantha Spreitzer, member of the board of directors.

Where your data is stored and how it is secured

• This website is operated in Switzerland (METANET AG, Zurich).
• We store our clients’ documents and data in Switzerland.
• We transmit data in encrypted form – including the connection to this website (HTTPS).
• We use services of foreign providers only for the purposes listed below (appointment booking, videos, newsletter). The data you enter there is processed by the respective provider.

2. Which data we process and why

Visiting the website

When you visit the website, our hosting provider (METANET AG, Zurich) stores technically necessary information such as IP address, date and time, page visited, browser and operating system in log files. This data is used to operate the website securely and reliably and is deleted after a short time. It is not evaluated for advertising purposes.

Cookies and statistics

This website does not set cookies and does not use tracking or advertising tools. More information and your settings can be found under Cookie settings.

Fonts

The font of this website is loaded from our own server. No data is transmitted to Google or other font providers.

Contacting us

If you contact us by e-mail, phone or WhatsApp, we process your information to answer your enquiry and, where applicable, to prepare a mandate. WhatsApp is a service of WhatsApp Ireland Limited (Meta); when you click the WhatsApp link, its privacy terms also apply.

Online appointment booking

For booking initial consultations we use the appointment booking of Google Calendar (Google Ireland Limited / Google LLC). The booking page is only loaded when you expressly click on it. We then process your name, e-mail address, phone number and information on your request in order to organise the appointment. Google may transfer data to the USA.

Videos (YouTube)

On some pages we show videos from our YouTube channel. YouTube is a service of Google Ireland Limited / Google LLC. The videos are embedded using the privacy-enhanced mode (youtube-nocookie.com) and are only loaded when you expressly click on them. Before that, no data is transmitted to YouTube. After the click, Google receives, among other things, your IP address and information about your device and may set cookies; Google may transfer data to the USA. You can withdraw your consent at any time under Cookie settings.

Newsletter

You only receive our newsletter with your consent. We process your e-mail address and preferred language. We use Mailchimp (The Rocket Science Group LLC / Intuit Inc., USA) to send it. You can unsubscribe at any time via the link in every newsletter or by e-mail to us.

External links

Links to LinkedIn, YouTube, Google Maps (route planner) and WhatsApp lead to third-party websites. Data is only transmitted to these providers when you click; their privacy terms apply.

3. Disclosure abroad

Some of our service providers may process personal data outside Switzerland, in particular in the EU and the USA. We only transfer data to the USA to providers certified under the Swiss-U.S. Data Privacy Framework or on the basis of recognised standard contractual clauses.

4. Retention

We keep personal data only as long as necessary for the respective purpose or as required by statutory retention obligations. We usually keep business records for ten years.

5. Data security

We protect your data with appropriate technical and organisational measures, including encrypted transmission, access restrictions and storage in Switzerland.

6. Your rights

You have the right to

• request information about your personal data processed by us,
• have incorrect data corrected,
• request the deletion of your data, unless there is a retention obligation,
• object to processing and withdraw consent at any time with effect for the future,
• receive your data in a common electronic format.

Please write to us at info@orsini-treuhand.ch. You can also lodge a complaint with the Federal Data Protection and Information Commissioner (FDPIC).

7. Visitors from the EU

Where the EU General Data Protection Regulation (GDPR) applies, we process your data on the basis of your consent (Art. 6(1)(a) GDPR, e.g. newsletter, appointment booking, videos), to prepare or perform a contract (b), or on the basis of our legitimate interest in operating the website securely and answering enquiries (f). You also have the right to restrict processing and can lodge a complaint with a supervisory authority in the EU.

8. Changes

We may amend this privacy policy. The version published on this website at the time applies.

As of: November 2026