Terms of Service

Updated: 2026-07-04

These Terms govern your use of the Cogni Telegram bot and Mini App (the “Service”), provided by the independent developer of Cogni — Daily Brain Training (an individual; a personal project, not a registered company). By using the Service you accept these Terms.

What the Service is

Cogni is a daily cognitive-training program (math, memory, attention) delivered as short exercises in Telegram. The Service is currently free; paid features/subscriptions may be introduced later, with payment terms announced separately.

Who may use it

You must meet the minimum age under Telegram’s rules and applicable law, and use your own Telegram account.

Important: not a medical service

The Service is for educational and entertainment purposes and for keeping the mind active. It is not a medical service, diagnosis, treatment or prevention of any condition, and does not replace professional advice. We do not guarantee specific results (“you’ll get smarter”, memory improvement, etc.) — effects vary by individual.

Acceptable use

do not disrupt the Service, bypass limits, or gain unauthorized access;
do not use multiple accounts or automation to inflate progress/rewards;
do not use the Service unlawfully.

Intellectual property

The Service’s content and materials belong to us. You are granted a limited, non-exclusive license for personal, non-commercial use.

Disclaimer of warranties

The Service is provided “as is” and “as available”, without warranty of uninterrupted or error-free operation.

Limitation of liability

To the maximum extent permitted by law, we are not liable for indirect or incidental damages arising from use of the Service.

Suspension and termination

We may restrict or terminate access for violations of these Terms or abuse. You may stop using the Service at any time.

Changes

We may update these Terms; the current version is on this page, dated at the top. Continued use constitutes acceptance.

Governing law and contact

Governing law: the law of the operator’s country of residence; the mandatory consumer-protection rules of your country of residence still apply. Contact: at contact.cognitrain.ing@gmail.com or via the bot @CogniTrainBot (Settings → ✍️ Support).

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