Terms of Service

1. Who may use the Services

You must be at least 13 years old to use the Services, or older if the law where you live requires it. If you are under the age of majority where you live, you may use the Services only with the consent of a parent or guardian, who agrees to these Terms on your behalf.

Features that connect a brokerage or other financial account require you to be old enough to hold that account where you live.

You may not use the Services where the law forbids it, including if you are subject to U.S. or other applicable sanctions. If you use the Services for an organization, you agree to these Terms on its behalf and confirm that you have the authority to do so.

2. Your license to Tatai

Tatai is currently free. If we ever charge for Tatai or a feature, we will show you the price first, and nothing will be charged without your agreement.

Subject to these Terms, Joliber grants you a personal, non-exclusive, non-transferable and revocable license to install and use Tatai on devices you own or control, for your own use. Joliber reserves all other rights.

You may not:

• copy, sell, rent, lend, sublicense or distribute Tatai, except by directing others to joliber.app or to a store where we offer it;
• reverse engineer, decompile or disassemble Tatai, or attempt to extract its source code, except where the law allows this despite this restriction;
• modify Tatai, remove its notices, or bypass its security, signature or other protective measures;
• use the Services to break the law, infringe anyone’s rights or harm anyone, including by sending spam or malware, or by accessing accounts, devices or data without permission;
• use Tatai in a way that breaks the terms of a service you connect to it;
• export or use Tatai in violation of export control or sanctions laws.

3. Closed alpha

Tatai is in a closed alpha, shared with friends we invite. It is under active development: features may change, stop working or be removed, and errors can cause data loss, so keep your own backup of anything important. We may end the alpha, or your access to it, at any time.

4. Your content

What you create and store in Tatai is yours. Tatai keeps it on your device, so Joliber does not receive it and needs no license to it.

You are responsible for your content, for having the rights to what you add to Tatai, and for how you use what Tatai produces.

5. AI agents and their answers

Tatai’s agents are AI, not people. Their answers come from AI models and can be incomplete, out of date or wrong, even when they sound confident. Check anything important before you rely on it.

Agents act within the permissions you give them. Before you approve an action, such as editing a file or placing an order, review what the agent proposes. You are responsible for the actions you take or approve, and for the routines you keep on.

Nothing an agent says is medical, legal, financial or other professional advice. Do not rely on Tatai alone for decisions where a mistake could cause serious harm, such as medical, legal, financial or safety decisions. Check with a qualified professional.

6. Health information

The agent named Health helps you research your own health questions. It does not diagnose, treat or prescribe, and it is not a licensed physician. Its answers, like the health, fitness, nutrition and sleep answers of every agent, are general information that can be wrong, not medical advice, and no licensed health professional provides or reviews them. For a diagnosis, or any decision about your health, consult a licensed physician (MD or DO).

If you think you may have a medical emergency, call your local emergency number (911 in the United States) or go to the nearest emergency room. If you are thinking about harming yourself, call or text 988 in the United States, or contact your local crisis line.

7. Schoolwork

Follow your school’s and your instructors’ rules on using AI. Tatai’s homework help is designed to help you learn within those rules, but you are responsible for the work you submit.

8. Money and trading

Finance and investing answers are general information. They are not financial, investment, tax or legal advice, and they are not a recommendation to buy or sell any security. Joliber is not a broker-dealer, investment adviser or financial planner.

The paper account uses simulated money, and its results do not predict real returns.

If you connect a brokerage account, agents can propose orders, but an order is sent only when you confirm it in Tatai, within the limits you set. Each order is between you and your broker, under your broker’s terms.

Trading involves risk, including the loss of money you invest. Market data in Tatai can be delayed or wrong. You alone are responsible for your investment decisions and their results.

9. Features that act on your device

Some features act on your device at your request. Focus mode watches which app or website is in front so it can call you back from the ones you block. Agents read the files and folders you attach, and change a file only when you ask or agree, with an option to undo the change. Security checks review your device’s settings and suggest fixes.

These features help, but they are not guarantees. Focus mode is not a parental control, and security checks do not replace security software or professional advice.

10. Services you connect

Tatai works with AI models, accounts and data sources from other companies. They are not part of Tatai, and Joliber does not control them. Your use of each one is governed by its own terms and privacy policy, and you are responsible for following them, for your accounts and keys, and for any fees they charge.

Some providers restrict how their subscriptions or services may be used through other apps, and any provider may change, limit or end access at any time. Read your providers’ terms before you connect them. Joliber is not responsible for third-party services or for what they do with the information you send them.

11. App stores

If you get Tatai from an app store, the store’s terms also apply. These Terms are between you and Joliber, not the store, and the store is not responsible for Tatai or its support.

12. Feedback

If you send us ideas or feedback, we may use them freely, without any obligation to you.

13. Ownership

Tatai, joliber.app, and the Joliber and Tatai names and logos belong to Joliber and are protected by copyright, trademark and other laws. These Terms do not give you any right to them beyond the license above.

Tatai includes open-source software, which is licensed to you under its own terms. Nothing in these Terms limits your rights under those licenses.

14. Changes to the Services and these Terms

We may change, suspend or stop offering Tatai or any feature at any time. We may also update these Terms. We will post the new Terms on this page, update the date at the top and, for material changes, give reasonable notice on this site or in Tatai before they take effect. If you keep using the Services after that, you accept the new Terms. If you do not agree, stop using the Services.

15. Ending these Terms

You may stop using the Services and uninstall Tatai at any time. Export any data you want to keep first, since it stays on your device. We may suspend or end your license if you break these Terms, if the law requires it, or if we stop offering Tatai. When your license ends, you must stop using Tatai and delete it.

The sections on your content, feedback, ownership, disclaimers, limitation of liability, indemnity, governing law and disputes, and general terms continue to apply after these Terms end.

16. Disclaimers

The Services are provided “as is” and “as available”, without warranties of any kind, whether express, implied or statutory, including warranties of merchantability, fitness for a particular purpose, title and non-infringement. Joliber does not warrant that the Services will be uninterrupted, secure or error-free, that AI answers or market data will be accurate, or that your data will not be lost.

Some jurisdictions do not allow certain warranties to be excluded, so some of these exclusions may not apply to you.

17. Limitation of liability

To the fullest extent permitted by law, Joliber will not be liable for any indirect, incidental, special, consequential, exemplary or punitive damages, or for any loss of data, profits, revenue or goodwill, or any trading or investment loss, arising out of or relating to the Services or these Terms, even if Joliber was advised that such damages were possible. Joliber’s total liability for all claims relating to the Services is limited to the greater of the amount you paid Joliber for the Services in the 12 months before the claim, or US$100.

These limits apply to every legal theory, including contract, tort and statute. They do not apply to liability that cannot be limited under applicable law, such as liability for death or personal injury caused by negligence, or for fraud.

18. Indemnity

To the extent the law allows, you will defend and indemnify Joliber against third-party claims, and the resulting losses and reasonable costs, that arise from your breach of these Terms or your misuse of the Services.

19. Governing law and disputes

These Terms are governed by the laws of the State of Florida, United States, without regard to its conflict of laws rules.

If you have a dispute with us, please email [email protected] first, and we will try to resolve it informally within 30 days. If we cannot, the dispute will be resolved exclusively in the state or federal courts located in Florida, and you and Joliber consent to their jurisdiction.

If you are a consumer in the European Union, the United Kingdom or another country whose laws give you rights that a contract cannot waive, nothing in these Terms takes away those rights, including your right to bring a claim in your local courts.

20. General terms

These Terms and the Privacy Policy are the entire agreement between you and Joliber about the Services and replace any earlier agreements about them. If any part of these Terms is found unenforceable, the rest remains in effect. If we do not enforce a part of these Terms, that is not a waiver. You may not transfer these Terms without our written consent; we may transfer them to a successor, including a company that Joliber becomes. If a translation of these Terms conflicts with the English version, the English version controls, to the extent the law allows.

21. Contact

For questions about these Terms, email [email protected].