Terms of Service

These terms govern your use of PolyglotGym at polyglotgym.com (the "Service"). By creating an account or using the Service you agree to them. Contact: [email protected].

The Service

PolyglotGym provides language-learning content and tools: CEFR courses, grammar explanations, vocabulary practice, dictionaries, audio, gamification, and optional AI-assisted features. Much of the content is free and public; some features require an account, and some require payment.

Accounts

• You must provide accurate registration information and keep your credentials secure.
• You are responsible for activity under your account.
• You can delete your account at any time in settings; this removes your personal data per our Privacy Policy.

Acceptable use

• No scraping, bulk-downloading, or republishing course content.
• No attempts to bypass payment, rate limits, or access controls.
• No abusive, unlawful, or infringing activity on community features.
• Public discovery endpoints (sitemap, llms.txt, the public MCP endpoint) may be used by automated agents for read-only discovery within published rate limits.

Paid features

• Payments (premium membership, dialect courses, credits) are processed by Stripe. Prices are shown before purchase.
• Digital content is delivered immediately after purchase. Where consumer withdrawal rights apply, you acknowledge that delivery begins immediately and consent to any associated waiver required for instant access.
• If a purchase fails or is double-charged, contact us and we will make it right.

AI features

AI conversation, writing feedback, and similar features generate content automatically. Generated responses can be wrong, incomplete, or unidiomatic — they are a practice aid, not professional language certification or advice. AI usage is subject to fair-use credit limits.

Intellectual property

Course content, design, and software are owned by PolyglotGym or its licensors. You receive a personal, non-commercial, non-transferable license to use the Service for learning. Dictionary data derived from open sources (such as Wiktionary) remains subject to its original licenses.

Availability and liability

The Service is provided "as is". We work to keep it available and correct, but we do not guarantee uninterrupted operation or error-free content. To the extent permitted by applicable law, our liability is limited to the amount you paid for the Service in the twelve months before the claim. Nothing in these terms limits liability that cannot be limited by law.

Termination

We may suspend or terminate accounts that violate these terms. You may stop using the Service and delete your account at any time.

Changes

We may update these terms; the date above reflects the latest version. Material changes will be announced in the product. Continued use after changes means acceptance.