Legal notice

Tandem International Multilingual School

Tandem IMS


Tandem International Multilingual School

Seefeldstrasse 111
8008 Zurich
+41 43 500 10 30


Design / Development

W4 Marketing AG
Idastrasse 14,
CH-8003 Zürich, Schweiz
Tel.: +41 44 533 50 35 

Data Protection

This Privacy Notice explains how Tandem IMS collects and uses personal data, who we share it with and the ways in which we protect your privacy while doing so. 

Storing Personal Data

While accessing our website, information is automatically sent to the server of our website through the browser you are using. This information is temporarily stored in a so-called log file. The following information is collected and stored until automatic deletion:

  • IP address
  • date and time of the request
  • time zone difference from Greenwich Mean Time (GMT)
  • content of the request (concrete side)
  • access status / HTTP status code
  • each amount of data transferred
  • website from which the request comes
  • browser
  • operating system and its surface
  • language and version of browser software.

This data is collected to ensure a smooth connection setup and a user-friendly website, ensuring network and information security, evaluating system security and stability as well as for administrative purposes.


While visiting our Tandem IMS website (, we may place a number of cookies files in your web browser. We use cookies to enable certain functions of the service, to provide analytics and to store your preferences.

If you'd like to delete cookies or instruct your web browser to delete or refuse cookies, please visit the help pages of your web browser. Please note, however, that if you delete cookies or refuse to accept them, you might not be able to use all of the features we offer, you may not be able to store your preferences, and some of our pages might not work properly.

Data Security

We use appropriate technical and organizational security measures to protect your data against accidental or intentional manipulation, partial or complete loss, destruction or unauthorized access by third parties. Our security measures are continuously improved in line with technological developments.