Privacy Policy

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Data being collected from all users of the website

For technical purposes, data such as IP address, browser version, default language and window size are stored temporarily.

Data being collected from registered users of the website

By signing up on this website you agree that we store the data you enter in our system. All our services use firebase infrastructure that is running on EU Datacenters with two exceptions. Authentication and Hosting are handled on US Datacenters, any personal Data that should be transferred here is covered by the US-EU privacy shield, guaranteeing processing according to european norms. Our services temporarily store IP-Addresses needed to operate certain functionality up to a few months. Also our performance monitoring is based on google analytics but only stores anonymized data. Click to get more information on the privacy of firebase services.
Also, due to their design, social logins give a certain amount of data to the login provider, we do not however share any additional data you enter here. Also we only get access to your set name and Mail Address when using a social login and don't gain rights to interact with the social platform.

Your Rights

  1. Access according to GDPR article 15: Any user may at any time request information about collected personal data concerning the user.
  2. Rectification according to GDPR article 16: Any user may at any time request the correction of personal data concerning the user.
  3. Erasure according to GDPR article 17: Any user may at any time request personal data concerning the user to be deleted.

Google Analytics

We use Google Analytics on this page with IP anonymization enabled. Also all data transferred is covered by the EU-US Privacy shield. This tool also uses tracking cookies to identify your machine on future visits. Should this be a problem for you, you can opt out of analytics here and we will disable them on this machine.
Any changes made here will not affect your experience with the app.


You can always reach us at webmaster@esn-tumi.de with further questions and requests.

The legal basis for data processing is Art. 6 (1) S.1 lit. f DSGVO.