These Terms of Service ("Terms") govern your use of CertiLang's website at certilang.com and learning platform at learn.certilang.com (collectively, the "Service"). By accessing or using the Service, you agree to these Terms.
Acceptance of Terms
By creating an account or using CertiLang, you confirm that:
- You are at least 16 years of age.
- You have the legal capacity to enter into a binding agreement.
- You will use the Service in compliance with these Terms and all applicable laws.
- The information you provide is accurate and complete.
Description of Service
CertiLang is an AI-powered German language learning platform designed to help users prepare for TELC, Goethe, TestDaF, DSH, and ÖSD exams. The Service may include:
User Accounts
Account creation
When creating an account, you agree to:
- Provide accurate and complete registration details.
- Keep your password and account credentials secure.
- Notify us promptly of unauthorized access.
- Accept responsibility for activity under your account.
Account termination
We may suspend or terminate accounts that violate these Terms. You may delete your account at any time through your account settings.
Subscriptions and Payments
Premium features require an active paid subscription.
Billing
- Subscriptions are billed in advance monthly or annually.
- Prices are in USD unless otherwise stated.
- You authorize recurring charges to your payment method.
Cancellation and refunds
- You may cancel at any time.
- Access continues until the current billing period ends.
- New subscribers receive a 14-day money-back guarantee.
- Later refund requests are reviewed case by case.
Prohibited Conduct
To keep CertiLang safe and fair, you agree not to:
- Share your account credentials with others.
- Use the Service for an illegal purpose.
- Reverse engineer or copy our AI technology.
- Scrape, crawl, or collect data from the Service.
- Upload malicious content or compromise security.
- Resell or redistribute the Service without authorization.
- Use bots, scripts, or other automated access systems.
- Harass, abuse, or harm other users or our staff.
Intellectual Property
Our content
CertiLang's text, graphics, logos, AI models, exercises, and software are owned by CertiLang or its licensors and protected by intellectual property laws.
Your content
You retain ownership of writing samples and voice recordings you submit. You grant us a license to use them to provide and improve the Service, including our AI systems.
Disclaimers and Limitations
The Service is provided "as is" without warranties of any kind. We do not guarantee uninterrupted or error-free access.
Automated feedback may not always be perfect and should not be the sole basis for exam preparation.
To the fullest extent permitted by law, CertiLang is not liable for indirect, incidental, special, or consequential damages from your use of the Service.
Governing Law
These Terms are governed by and construed in accordance with the laws of Germany. Any disputes arising from these Terms are subject to the exclusive jurisdiction of the courts in Germany.
Changes to Terms
We may update these Terms from time to time. We will notify you of material changes by email or through the Service. Continuing to use CertiLang after changes take effect means you accept the updated Terms.
Contact Us
If you have questions about these Terms, contact the CertiLang team: