T4D GmbH
c/o Jonas Liechti
Giesshübelstrasse 66
8045 Zürich
info@t4d.ch
CHE-496.483.860
The website t4d.ch does not use cookies. T4D GmbH does not collect any personal data of website visitors for marketing purposes. The website t4d.ch is hosted by a GDPR-compliant provider. For technical reasons, personal data such as the IP address may be stored (server log files). This is the responsibility of the web hoster and unfortunately T4D GmbH has no influence on this. We do not use this data and do not share it with third parties.
If you contact us, we store all information needed to create an offer or to fulfill a task: Company name, first name and last name, postal address, e-mail address, phone number. Depending on the nature of the request, additional information may be necessary. For accouting and management we use klara.ch. For the storage of data we work with the GDPR-compliant provider infomaniak.ch (file storage, documents, e-mail inboxes, calendar entries, etc.). Should T4D GmbH process sensitive data on behalf of a client, the modalities are regulated for each project individually.
The company T4D GmbH provides a hosted version of the open source software Open WebUI free of charge: chatbot.t4d.ch. Long-term support is not guaranteed. This software allows interacting with various large language models (LLM). T4D GmbH declines any liability for the content generated. Language models sometimes present information as facts that do not correspond to reality. If you use the software, your name, e-mail address and chat history will be saved. You can delete your chat history at any time. The data is stored in a secure data center in Switzerland, is not passed on to third parties and is not used for marketing purposes. The data might be used in anonymized form for internal analyses. We recommend that you do not disclose any personal or company internal information in a prompt (text input).