Privacy policy according to GDPR (German Data Protection Act)
Your privacy matters. This page explains what data is collected on this website, how it is used, and what rights you have.
Data Controller
Wiederkehr Consulting GmbH
Rathausgässli 6
2502 Biel/Bienne, Switzerland
Email: team@nathaliewiederkehr.com
Wiederkehr Consulting GmbH operates several websites in the field of medical tourism. This privacy policy applies to all websites under this responsibility.
What Data We Collect
Contact Form
If you use the contact form, we store your name, email address, and the content of your message. This data is used solely to respond to your enquiry and is not shared with third parties. Legal basis: Art. 6(1)(b) and (f) GDPR.
Server Log Files
Every time this website is accessed, technical data is automatically recorded: browser type, operating system, referrer URL, anonymised IP address, date and time. This data is used for technical security purposes only. Legal basis: Art. 6(1)(f) GDPR.
Cookies
This website uses cookies – small text files stored on your device by your browser. Some are technically necessary, others are used for analytics or marketing. You can disable cookies at any time in your browser settings. Some features of this website may then be limited.
Third-Party Services
Google Analytics and Google Search Console
This website uses Google Analytics and Google Search Console. Provider: Google LLC, 1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA. Google Analytics tracks anonymised user behaviour. IP addresses are shortened before storage. You can opt out at: tools.google.com/dlpage/gaoptout. Privacy policy: policies.google.com/privacy. Legal basis: Art. 6(1)(f) GDPR.
Facebook Pixel (Meta)
This website uses the Facebook Pixel provided by Meta Platforms Ireland Ltd., 4 Grand Canal Square, Dublin 2, Ireland. The Pixel collects anonymised behavioural data and enables targeted advertising on Facebook and Instagram. For more information and opt-out options: facebook.com/about/privacy. Legal basis: Art. 6(1)(f) GDPR or, where consent is given, Art. 6(1)(a) GDPR.
TikTok
This website may embed TikTok content. Provider: TikTok Technology Limited, 10 Earlsfort Terrace, Dublin, D02 T380, Ireland. When TikTok content loads, data such as your IP address and device information may be transmitted to TikTok. Privacy policy: tiktok.com/legal/privacy-policy. Legal basis: Art. 6(1)(f) GDPR.
YouTube
This website may embed YouTube videos. Provider: Google LLC, 1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA. When a video plays, YouTube sets cookies and collects usage data. Privacy policy: policies.google.com/privacy. Legal basis: Art. 6(1)(f) GDPR.
This website may embed Instagram content. Provider: Meta Platforms Ireland Ltd., 4 Grand Canal Square, Dublin 2, Ireland. When embedded content loads, usage data is transmitted to Instagram. Privacy policy: help.instagram.com/519522125107875. Legal basis: Art. 6(1)(f) GDPR.
This website may embed Pinterest content or buttons. Provider: Pinterest Inc., 808 Brannan Street, San Francisco, CA 94103, USA. When this content loads, usage data is transmitted to Pinterest. Privacy policy: policy.pinterest.com/privacy-policy. Legal basis: Art. 6(1)(f) GDPR.
Brevo (Newsletter)
We use Brevo (formerly Sendinblue) for newsletter distribution. Provider: Sendinblue SAS, 7 rue de Madrid, 75008 Paris, France. When you sign up, Brevo stores your email address along with the date and time of registration. Sign-up is confirmed via double opt-in. You can unsubscribe at any time using the link in every newsletter. Privacy policy: brevo.com/en/legal/privacypolicy. Legal basis: Art. 6(1)(a) GDPR.
ThriveCart (Payment Processing)
For paid offers we use ThriveCart, provided by ThriveCart Inc., Austin, Texas, USA. When you make a purchase, your name, email address, and payment details are transmitted to ThriveCart and used solely to process your order. Privacy policy: thrivecart.com/privacy-policy. Legal basis: Art. 6(1)(b) GDPR.
International Data Transfers
Some providers listed above (Google, Meta, TikTok, Pinterest, ThriveCart) process data in the United States or other third countries. Transfers are based on EU Standard Contractual Clauses (Art. 46(2)(c) GDPR) or an adequacy decision. You can find details in each provider’s privacy policy.
Your Rights
Under GDPR, you have the following rights:
- Access to your stored data (Art. 15 GDPR)
- Rectification of inaccurate data (Art. 16 GDPR)
- Erasure of your data, where no legal retention obligation applies (Art. 17 GDPR)
- Restriction of processing (Art. 18 GDPR)
- Objection to processing based on legitimate interests (Art. 21 GDPR)
- Data portability (Art. 20 GDPR)
- Withdrawal of consent with effect for the future
- Right to lodge a complaint with a supervisory authority – in Switzerland with the FDPIC, or with an EU data protection authority
For enquiries: team@nathaliewiederkehr.com
Retention Period
Personal data is stored only for as long as necessary for the relevant purpose, or as required by law. Contact enquiries are deleted after the communication is concluded, provided no contract has been established.
Changes to This Policy
This privacy policy is updated as needed, for example when services change or legal requirements are updated. The current version is always available on this page.
Updated: 14.06.2026.