Documentation

Sign up, pick a language, take the placement test, and start learning in under 5 minutes.

Add target languages, set CEFR goals, and tell Parlavoy what you already know.

Today's Plan, streak tracker, XP, and how to read your progress overview.

Structured A1–C2 units. How lessons are unlocked, what Pro unlocks, and how to track progress.

How the SM-2 algorithm works, the polyglot interference penalty, and managing your deck.

Choosing scenarios, switching languages mid-session, and how the tutor adapts to your level.

Paste any text, analyze vocabulary and phrases, and add words directly to your SRS deck.

Recording setup, reading feedback scores, and what the speech engine evaluates.

How headstart scores are calculated across your language portfolio and how to use them strategically.

How the conversational CEFR assessment works and how to retake it.

How cross-language interference patterns are detected and what the tips mean.

Interactive guides for Arabic, Japanese, Korean, Russian, and Chinese scripts.

Country guides, etiquette, and cultural notes organized by language.

How to find practice partners, start a session, and what happens during a live exchange.

Full list of achievements, how XP is calculated, and streak protection.

Feature comparison, upgrade flow, and what changes when you upgrade.

Cancellation, refund policy, and invoice downloads.

Admin portal, team management, bulk licensing, and SSO.