Terms of Use

Effective date: October 31, 2026

These terms set the rules for using the Impuls mobile app, Telegram bot, Mini App and the impulsai.uz website (together, "Impuls" or the "Service"). The Service is operated by the Impuls team in Uzbekistan ("we"). By using Impuls, you agree to these terms and to our Privacy Policy.

1. The Service

Impuls is an educational service for learning English and preparing for exams (CEFR, Multi-Level, IELTS and others). It includes lessons, exercises, mock exams, an AI tutor, rankings and duels. Features may change, be added or be removed over time.

Impuls is not affiliated with IELTS, Cambridge, British Council, IDP or any other official exam body. Scores and levels in the app are estimates and do not replace an official certificate.

2. Age requirement

You must be at least 13 years old to use Impuls. If you are between 13 and 16, a parent or guardian must read these terms with you and agree to them.

3. Your account

• You can sign in with Telegram, Google, Apple, or as a guest.
• You are responsible for keeping your account secure and for what happens in it. Do not share your account with others.
• A guest account is stored only on that device. If you delete the app or change devices, your progress may be lost.
• You can delete your account at any time in the app (Profile → Settings → Delete account) or at impulsai.uz/account/delete.

4. What is not allowed

You may not:

• Try to break, overload or bypass the security of the Service.
• Decompile, copy or modify the app, or redistribute its content without permission, except where the law allows it.
• Use bots, scripts or fake requests to get XP, coins, ranking places or ad rewards.
• Send content that is abusive, threatening, discriminatory or illegal, or that violates the rights of others.
• Pretend to be someone else or use another person's account.

If you break these rules, we may restrict or suspend your account without notice.

5. Your content

Your written work, voice answers, messages to the AI tutor, images and avatar remain yours. By sending them, you allow us to:

• store this content;
• analyze it with AI;
• show you the results;
• process it as far as needed to run the Service.

This permission is free and non-exclusive. How we process your content is described in the Privacy Policy.

6. The AI tutor

AI answers are generated automatically and may sometimes be wrong or incomplete. Do not make important decisions based only on an AI answer. Your answers are always checked on our server against set correct answers; the AI only explains them. Daily AI limits apply and may change.

7. Coins, XP and other in-app items

Coins, XP, streaks, badges and ranking places are game elements that exist only inside the app. They have no cash value. They cannot be exchanged for money, sold or transferred to another account. We may change their amounts and rules to keep the app balanced. Items obtained by breaking the rules will be removed.

8. Ads

To keep Impuls free, the app shows ads from Yandex Advertising Network. For now there are only rewarded ads: you choose whether to watch one, and you get coins for it. Advertisers are responsible for the content of their ads. Links in ads lead to third-party sites, which we are not responsible for. The number of rewarded ads per day is limited. What data ads use is described in section 4 of the Privacy Policy.

9. Paid features

Impuls is free today. If paid features (such as a subscription) are added in the future, they will be purchased in the app through the App Store or Google Play. Payment, renewal, cancellation and refunds follow the rules of that store. Prices and terms will be shown clearly before you buy.

10. Intellectual property

The app, its design, code, lessons, questions, audio, texts, and the "Impuls" name and logo belong to us or our licensors. You receive a limited, non-exclusive, non-transferable right to use Impuls for personal, non-commercial learning.

11. Availability

We work to keep the Service running smoothly, but we do not guarantee that it will always be available or error-free. It may be unavailable at times because of maintenance, updates or reasons beyond our control. Some features may require you to install the latest version of the app. You are responsible for your mobile data charges.

12. Limitation of liability

The Service is provided "as is". To the extent the law allows, we are not liable for:

• indirect damages;
• exam results;
• lost opportunities;
• loss of data.

This does not limit any liability that cannot be limited by law.

13. Termination

You can delete your account and stop using Impuls at any time. We may also close your account if:

• you seriously break these terms;
• the law requires it;
• we shut down the Service entirely.

14. If you downloaded the app from the App Store

If you downloaded the app from the Apple App Store, the following also applies:

• These terms are between you and us, not Apple. We, not Apple, are responsible for the app and its content.
• Your right to use the app is granted under the App Store Terms of Service.
• Apple has no obligation to provide maintenance or support for the app.
• If the app fails to conform to any warranty, you may notify Apple, and Apple will refund the purchase price, if any. To the extent the law allows, Apple has no other warranty obligation for the app.
• We, not Apple, are responsible for handling any claims relating to the app, including product liability, legal or regulatory compliance, consumer protection and intellectual property claims.
• Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them against you.
• You confirm that you are not located in a country subject to a US Government embargo and are not on any US Government list of prohibited or restricted parties.

For anything this section does not cover, Apple's Standard License Agreement (EULA) also applies.

15. Governing law

These terms are governed by the laws of the Republic of Uzbekistan. We will first try to resolve any dispute through negotiation. If that fails, the dispute will be heard by the courts of the Republic of Uzbekistan. Any mandatory consumer rights you have under the laws of your country of residence still apply.

16. Changes

We may update these terms. The new version is published on this page with a new date. We will tell you about significant changes in the app. If you keep using the Service after a change, you accept the new terms.

17. Contact

The Impuls team, Uzbekistan

• Email: info@impulsai.uz
• Telegram: @impulsuz_bot
• Website: impulsai.uz