Data policy
In short: we collect only what the bot needs to teach you, and use it for nothing else.
What we keep
- Your Telegram id, name and username — after you sign in with Telegram. We never receive your phone number or password.
- Your application: language, level, goal, explanation language, time of consent.
- Your exercises: answers, texts, voice messages for pronunciation checks, progress and settings.
Why
- To decide on access and to contact you in Telegram.
- To choose exercises, check answers and keep your learning plan.
Who else sees the data
Texts and voice messages are sent for checking to language models through the OpenRouter API — only the exercise content, without your name or username. Data is never sold or used for ads. External tracing and analytics are off.
Where and for how long
Data is stored in our own database on our own server. We keep it while you are learning; you can have everything deleted at any time by asking the bot admin.
Your rights
To see what we store about you, correct it or delete it, write to the admin through the bot. You can withdraw consent the same way; access then closes and the data is deleted.