Legal

Privacy policy

This website is operated by Distributed Ledger Technologies Austria, a non-profit association. We process personal data in accordance with the GDPR and Austrian data protection law. Essential cookies are required for the site to function. Analytics cookies are only used with your consent.

Controller

Distributed Ledger Technologies Austria
ZVR number: 1525722335
Donau-City-Straße 3, 1220 Vienna, Austria
Email: contact@dltaustria.com

Data we process

  • Server logs (IP address, user agent, time, accessed URL) for security and technical operation.
  • Essential cookies required for session handling, functionality and security.
  • Analytics cookies only with your explicit consent (aggregated usage statistics).

AI voice and chat assistant

Our home page offers an AI assistant you can talk to or chat with. Nothing is processed until you start a conversation yourself. In voice mode your microphone is only used during the call; your speech and the assistant's replies are processed as audio and transcribed. In chat mode we process the messages you type. The assistant is provided by bitpull.ai, which processes the conversation on our behalf and stores transcripts to operate the service. Please do not share sensitive personal data in the conversation.

Legal bases

  • Art. 6(1)(f) GDPR — legitimate interests in ensuring secure and stable website operation.
  • Art. 6(1)(a) GDPR — consent for analytics cookies.
  • Art. 6(1)(b) and (f) GDPR — answering your questions when you start a conversation with the AI assistant.

Retention

Server logs are generally retained for up to 30 days unless a security incident requires longer storage. Cookie retention periods depend on their category and purpose.

Your rights

You have the rights of access, rectification, deletion, restriction, portability and objection, and the right to lodge a complaint with the Austrian Data Protection Authority (dsb.gv.at).

Cookies and consent

You may accept or decline analytics cookies at any time. Essential cookies cannot be disabled, as they are required to operate the website. You may change your cookie preferences via the cookie banner or by contacting us at contact@dltaustria.com.

Last updated: 3 October 2026