Information disclosed in accordance with §5 ECG and §14 UGB.
Operator
Kaveh Akbarzadeh
Trading as NEXTSEEN / Deutsch30
Praterstraße 2, Top 2
1020 Wien
Austria
Contact
Email: info@deutsch30.com
Legal form
Sole proprietorship (Einzelunternehmer) operating under Austrian law.
Value added tax
Kleinunternehmer pursuant to §6 Abs. 1 Z 27 UStG — VAT is not charged on invoices and may not be claimed back by recipients.
Online dispute resolution (ODR)
The European Commission provides a platform for online dispute resolution, accessible at ec.europa.eu/consumers/odr. We are not obliged and not willing to participate in dispute resolution proceedings before a consumer arbitration board.
Liability for content
Content on this site is provided in good faith and without warranty of any kind. We make reasonable efforts to keep it accurate and up to date, but accept no liability for content that has become inaccurate, incomplete, or unavailable.
Liability for links
This site contains links to external third-party sites whose content we do not control. We accept no liability for the content of linked external sites; the operators of those sites are solely responsible for their content.
Copyright
All content (lesson plans, audio prompts, illustrations, code) is the intellectual property of the operator unless explicitly attributed. Any reproduction, distribution, or commercial use beyond personal study requires prior written consent.
Last updated: May 11, 2026.