Terms of Service

1. Scope

These Terms of Service (hereinafter "Terms") apply to the use of the web platform Aevoli, accessible at aevoli.org and app.aevoli.org (hereinafter "Platform"), operated by:

[FULL_NAME]
[STREET_AND_NUMBER]
[POSTAL_CODE_CITY]
Germany
Email: hello@aevoli.org

By registering for and using the Platform, the user accepts these Terms. Deviating conditions of the user are not recognized unless the operator expressly agrees to their validity in writing.

2. Subject Matter

Aevoli is a web-based training platform for aviation radio communication. The Platform enables users to practice radiotelephony phrases and improve their skills through AI-powered exercises and feedback.

The Platform serves exclusively for training and practice purposes. It does not replace officially approved training or official examinations. Passing exercises on the Platform does not entitle the user to any official license or certification.

3. Registration and User Account

Full use of the Platform requires registration. Registration is done via email address and password.

The user is obliged to provide truthful information during registration and to keep their access credentials confidential. The user is liable for all activities carried out through their user account.

The user may terminate their account at any time by sending an email to hello@aevoli.org and request the deletion of their data.

4. Description of Services

The Platform offers the following services in particular:

  • AI-powered exercises for radiotelephony training (BZF I, BZF II, BZF/E, Language Proficiency)
  • Voice training with speech input and automated pronunciation assessment
  • Vocabulary and theory exercises with various input modes
  • Progress tracking and adaptive exercise selection
  • Text-to-speech playback of ATC radio calls

The exact scope of features may change as the Platform evolves. The operator reserves the right to modify, expand, or discontinue individual features, provided this is reasonable for the user.

5. Usage Rights and Obligations

The operator grants the user a simple, non-transferable, non-sublicensable right to use the Platform for private and professional training purposes.

The user agrees in particular:

  • Not to misuse the Platform or grant third parties access to their account.
  • Not to perform automated access (bots, scrapers) on the Platform.
  • Not to reproduce, distribute, or make publicly available any content of the Platform without the express permission of the operator.
  • Not to use the Platform in any way that impairs the operation, security, or integrity of the Platform.

6. Availability

The operator strives for uninterrupted availability of the Platform. No guarantee is given for a specific level of availability.

In particular, maintenance work, updates, or technical issues may lead to temporary restrictions or outages. The operator will carry out maintenance work outside of peak usage hours where possible and will inform the user of planned maintenance windows in a timely manner.

7. Limitation of Liability

The operator has unlimited liability for damages arising from injury to life, body, or health based on an intentional or negligent breach of duty by the operator, as well as for damages based on intent or gross negligence.

In cases of slight negligence, the operator is only liable for breaches of essential contractual obligations (cardinal obligations). In such cases, liability is limited to foreseeable, contract-typical damages.

The Platform serves exclusively for practice purposes. The operator assumes no liability for results in official examinations. The AI-powered assessment and feedback serve as training support and do not constitute a binding performance evaluation.

The above limitations of liability also apply in favor of the legal representatives and vicarious agents of the operator.

8. Data Protection

Details on the collection and processing of personal data can be found in the Privacy Policy. The Privacy Policy is an integral part of these Terms.

9. Amendments to the Terms

The operator reserves the right to amend these Terms with effect for the future. The user will be informed of changes at least 30 days before they take effect via email.

If the user does not object to the amended Terms within 30 days of receiving the notice of change, the amended Terms shall be deemed accepted. The operator will inform the user in the notice of change of their right to object and the significance of the 30-day period.

10. Final Provisions

The laws of the Federal Republic of Germany apply, excluding the UN Convention on Contracts for the International Sale of Goods (CISG).

If the user is a merchant, a legal entity under public law, or a public-law special fund, the exclusive place of jurisdiction for all disputes arising from or in connection with these Terms is the registered office of the operator.

Should individual provisions of these Terms be or become invalid or unenforceable, this shall not affect the validity of the remaining Terms. The invalid or unenforceable provision shall be replaced by a valid and enforceable provision that most closely reflects the economic purpose that the contracting parties pursued with the invalid or unenforceable provision.

Last updated: March 2026