1. Agreement to these terms

By creating an account or using Liu, you agree to these Terms of Service and our Privacy Policy. If you do not agree, do not use Liu.

2. Eligibility and accounts

You must be at least 13 years old to use Liu. You are responsible for providing accurate account information, keeping your credentials confidential, and notifying us promptly if you believe your account has been accessed without permission.

3. Using Liu responsibly

Use Liu only for lawful, personal learning purposes. Do not interfere with the service, attempt to access another person's account, scrape or copy the service at scale, circumvent security measures, or use Liu to violate another person's rights.

4. Content and feedback

Liu's branding, interface, original content, and software are protected by applicable intellectual-property laws. You may use the service for your personal learning, but may not reproduce, sell, or commercially exploit Liu's materials without permission. If you send us feedback, you allow us to use it to improve Liu without an obligation to compensate you.

5. Paid plans and Founder's Edition

Liu is not currently accepting new payments for Pro, Founder's Edition, Jade, gifts, or other paid digital access during the open beta. The provisions below continue to apply to any existing or historical transaction where relevant and describe the terms that govern these commercial access types when offered.

When paid plans or products are offered, prices, renewal terms, and included features will be shown clearly before you are charged. Monthly and annual recurring plans renew automatically unless cancelled before the next billing date.

Founder's Edition is structured as a one-time access purchase rather than a recurring subscription. When offered, it provides lifetime access to Pro as future Pro features launch, together with the Founder recognition and perks described at the time of purchase. It does not mean that unshipped features are available immediately, and it does not promise a fixed future feature list or delivery timeline.

“Lifetime” means for the operating life of the Liu service. We may update, improve, replace, or retire individual features, but we will not deliberately remove the core paid access granted to an eligible Founder's Edition account while Liu continues to operate.

Liu may also recognize Pro or Founder access that was granted without a purchase, including administrator-issued, promotional, referral, or gifted access. Those access grants do not necessarily create a subscription, payment obligation, renewal date, or right to a refund.

6. Refunds and cancellations

Our policy for existing and eligible direct purchases is explained on the Refunds & Cancellations page.

If Liu offers purchases through an app store or another third-party storefront in the future, purchases made through that provider may be subject to that provider's billing and refund process.

7. Availability and changes

We are continually improving Liu. We may change, suspend, or discontinue parts of the service when reasonably necessary. We do not guarantee that Liu will always be available, uninterrupted, or error-free.

Liu is currently being made available as an open-beta product experience. Features, availability, access rules, and product scope may change as Liu is tested and developed.

8. Disclaimers and limitation of liability

Liu is provided on an “as is” and “as available” basis to the fullest extent permitted by law. To the fullest extent permitted by law, Liu is not liable for indirect, incidental, special, consequential, or punitive damages arising from your use of the service.

9. Changes to these terms

We may update these terms as Liu evolves. The effective date above will show when the latest version took effect. Continued use after an update means you accept the updated terms, unless applicable law requires a different process.

10. Contact us

Questions about these terms can be sent to support@liu.app.