Terms of Use

• Effective date: 2026-09-24
• Last updated: 2026-09-24
• Version: 1.2

These Terms of Use (“Terms”) are an agreement between you and Revstream LLC (“Revstream”, “we”, “us”) about the NutaChat mobile app and related services (“NutaChat”). They are also the end-user licence agreement (EULA) for the app. By installing or using NutaChat you accept these Terms, the Privacy Policy and the Content Policy. If you do not agree, do not use NutaChat.

1. Who we are

NutaChat lets you chat with AI language models, generate images, video, music, speech and documents, create images of yourself in chosen styles (“Me in style”) and create a custom voice. It is developed and sold by Revstream LLC, 3A Moskovyan Street, 0002 Yerevan, Republic of Armenia.

Contacts: support support@nuta.chat; privacy privacy@nuta.chat; legal and copyright legal@nuta.chat; abuse reports abuse@nuta.chat.

2. Age

• You must be at least 13 to use NutaChat. If you are under the age of majority where you live, a parent or guardian must agree to these Terms for you and is responsible for your use, including purchases.
• You must be at least 16 to create a face profile or a custom voice.

3. Your account

• The app creates an anonymous account when you first open it. You can link Sign in with Apple, Google, a phone number or an email to keep your balance, subscription and results on other devices. Without a linked sign-in you can lose access if you delete the app or lose your device.
• You are responsible for activity under your account. One free starter grant of units is available per device every 180 days; creating extra accounts to get more free units or to avoid limits or a ban is not allowed.
• You can delete your account at any time in Profile → Delete account (see Delete account). Deleting the account does not cancel a store subscription.

4. Units

NutaChat measures usage in units. The app shows the cost or an estimate before you confirm a generation. Units have no cash value, cannot be transferred or exchanged for money and are not a deposit, except where the law requires otherwise.

• Subscription units are credited at the start of each billing period and expire at its end. Unused subscription units do not roll over.
• Unit packs do not expire while your account exists.
• Free and promotional units may have an expiry date shown when they are granted. We may change or end free allowances.
• If a generation fails or is blocked by moderation, its units are returned automatically.
• Plans have fair-use limits (for example, usage within a rolling 5-hour window, storage and the number of face profiles or voices), shown in the app.
• Units are lost when you delete your account or when we close it for a breach of these Terms. If a purchase is refunded, its unused units are removed.

5. Subscriptions and payments

Purchases are made through the App Store (iOS) or Google Play (Android). Revstream is the seller; Apple or Google collects the payment and taxes and shows the price in your currency. We never receive your card details. The app currently offers monthly subscriptions Starter, Pro and Max (600, 1,200 and 3,000 units per month) and one-time packs of 300, 600, 1,500 and 3,000 units. What each product includes is shown before you pay.

• App Store: payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel it in Settings → Apple ID → Subscriptions.
• Google Play: the subscription renews automatically until you cancel it in Google Play → Profile → Payments & subscriptions → Subscriptions.
• After you cancel, you keep access until the end of the paid period. Deleting the app or your account does not cancel a subscription.
• If a price changes, the store notifies you and asks for consent where required. Use “Restore purchases” to restore purchases on a new device.
• Refunds for store purchases are handled by Apple and Google under their policies; see Subscriptions & Refunds. Consumers in the EU and the UK have a 14-day right of withdrawal, which ends once you start using the purchased units or subscription; unused purchases can be refunded within that period.

6. AI output

• To produce a result, we send your prompt, the relevant chat history and your files to third-party AI providers (see the Privacy Policy). Nothing is sent until you accept the AI-processing screen in the app; you can withdraw that consent in Profile.
• Results are generated automatically and may be inaccurate, offensive or similar to other people's results. They are not professional advice (medical, legal, financial or other). Check them before you rely on or share them.
• Do not present results as real photos, recordings or statements of real people, or hide that they are AI-generated where that could mislead. Do not remove the watermark shown on Free-plan results.

7. Your content

• You keep your rights in the prompts, photos, recordings and documents you provide, and you confirm you have the rights and consents needed for them, including from every person shown or heard in them.
• To the extent we have any rights in the results generated for you, we assign them to you; you may use results for any lawful purpose, including commercially, subject to these Terms and third-party rights. AI-generated material may not be protected by copyright in some countries.
• You allow us to store, process and transmit your content only to run, secure and moderate NutaChat. We do not publish it and do not use it to train our own models.
• NutaChat is not an archive: results are kept for 30 days on the Free plan and 365 days on paid plans (see the Privacy Policy). Save what you want to keep.
• Face profiles and voices may be created only from your own face or voice, or from a person who has given you explicit consent. Faces and voices of public figures are not allowed. See the biometric notice.

8. Acceptable use and moderation

You must follow the Content Policy. In short, do not create, upload or share: sexual content involving minors (we report it to the authorities); sexual or nude content, including non-consensual intimate images; deepfakes of real people without their consent; content for fraud, impersonation or disinformation; terrorism, graphic violence, self-harm, harassment or hate; content that infringes others' rights; or anything illegal. Do not reverse engineer, scrape, resell or overload the service, bypass limits, moderation or payments, or use bots.

We screen prompts and check generated images automatically. You can report any result in the app or at abuse@nuta.chat. For confirmed violations we may remove content, restrict features or ban the account; three confirmed violations lead to a ban. You can ask a person to review a decision (see Appeals).

9. Copyright complaints

If you believe content in NutaChat infringes your copyright or other rights, email legal@nuta.chat with the subject “Copyright notice”, including: your contact details; the work or right concerned; where the material is (for example a screenshot and date); a statement that you believe in good faith the use is not authorised and that your notice is accurate; and your signature. We remove infringing material and close the accounts of repeat infringers. If your content was removed by mistake, reply with a “Counter-notice”.

10. Third-party models and services

NutaChat uses AI models accessed through Kie.ai and OpenRouter, and services of Firebase, Apple and Google. Model names are trademarks of their owners, who do not endorse NutaChat. Models may change or be withdrawn at any time. You must not use a model in ways its provider's usage policy prohibits.

11. Termination

You may stop using NutaChat and delete your account at any time. We may suspend or close your account if you breach these Terms, if the law requires it, or if we stop offering the service. If we shut NutaChat down for reasons other than your breach, we will give notice in the app in advance and refund unused paid units where the law requires.

12. Disclaimers and liability

NutaChat is provided “as is” and “as available”, without warranties that it will be uninterrupted or error-free or that results will be accurate. To the extent the law allows, Revstream is not liable for indirect or consequential damages or lost data or profits, and our total liability is limited to the amount you paid for NutaChat in the 12 months before the claim, or US $50 if greater. Nothing in these Terms limits liability that cannot be limited by law or your mandatory consumer rights.

13. Governing law and disputes

These Terms are governed by the law of the Republic of Armenia. Please contact support@nuta.chat first; we try to resolve complaints within 30 days. Disputes go to the courts of Yerevan, Armenia. If you are a consumer, you keep the mandatory protections and the right to sue in the courts of the country where you live.

14. Apple App Store terms

If you downloaded NutaChat from the App Store, the following also applies and prevails over conflicting terms above:

1. These Terms are between you and Revstream only, not Apple Inc. (“Apple”). Revstream, not Apple, is solely responsible for the app and its content.
2. Your licence is limited to using the app on Apple-branded products you own or control, as permitted by the Usage Rules in the Apple Media Services Terms and Conditions, except that it may be used by other accounts associated with you through Family Sharing or volume purchasing.
3. Revstream is solely responsible for maintenance and support of the app (see Support). Apple has no obligation to provide any maintenance or support.
4. If the app fails to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price of the app (if any). To the maximum extent permitted by law, Apple has no other warranty obligation for the app, and any other claims, losses, liabilities, damages, costs or expenses attributable to a failure to conform to a warranty are Revstream's responsibility.
5. Revstream, not Apple, is responsible for addressing any claims by you or a third party relating to the app or your possession and use of it, including product liability claims, claims that the app fails to conform to any legal or regulatory requirement, and claims under consumer protection, privacy or similar legislation.
6. If a third party claims that the app or your possession and use of it infringes that third party's intellectual property rights, Revstream, not Apple, is solely responsible for the investigation, defence, settlement and discharge of the claim.
7. You represent that you are not located in a country subject to a US Government embargo or designated as a “terrorist supporting” country, and that you are not on any US Government list of prohibited or restricted parties.
8. Questions, complaints or claims about the app: Revstream LLC, 3A Moskovyan Street, 0002 Yerevan, Armenia, support@nuta.chat.
9. You must comply with applicable third-party terms (for example, your mobile carrier's terms) when using the app.
10. Apple and its subsidiaries are third-party beneficiaries of these Terms and, once you accept them, Apple has the right (and is deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary.

If you downloaded NutaChat from Google Play, the Google Play Terms of Service also apply to purchases made there; Google is not responsible for the app or its content.

15. Changes and contact

We may update these Terms and will post the new version here with a new date; for material changes we will tell you in the app in advance. If you keep using NutaChat after a change takes effect, you accept it. These Terms are available in English and Russian; if they differ, the English version prevails.

Revstream LLC, 3A Moskovyan Street, 0002 Yerevan, Armenia. Email: support@nuta.chat.