Terms of use

Effective date: 11 November 2026

These terms cover HiMint, operated by Yu Suet Li, the operator of Klaro. By using HiMint you agree to these terms. Questions: [email protected].

The service

HiMint provides AI-assisted English practice for adults aged 18 or older. You are responsible for your account and the content you submit. Keep your credentials private and provide accurate account information.

Mint is an AI language partner. Its output can be incomplete or wrong. HiMint does not guarantee fluency, examination scores, certification or results within a particular time. It is not a substitute for professional, medical, financial or legal advice.

Early access

TestFlight releases are pre-release software. Features may change and interruptions or defects may occur. Keep your own copy of information you need. TestFlight availability and build expiry are controlled in part by Apple.

Your content and acceptable use

You retain your rights in the content you submit. You allow us and our service providers to process it as needed to provide the service as described in our privacy policy. Do not submit content you are not entitled to share, misuse other people’s accounts, attempt to bypass usage limits or security, or use the service unlawfully.

Purchases

Available plans, credits, renewal periods and prices are displayed in the app before purchase. Apple processes in-app purchases under its rules. Subscriptions renew unless cancelled through your Apple account. Account deletion does not cancel a subscription. For refunds, use Apple’s refund service. TestFlight sandbox purchases are testing transactions.

App licence and availability

The iOS app is licensed under Apple’s standard End User Licence Agreement. We may update, suspend or discontinue features, or restrict accounts for abuse, security issues or legal requirements. Where practical, we will provide notice of changes that materially affect your use.

Responsibility and disputes

The service is provided on an “as available” basis to the extent permitted by law. Nothing in these terms excludes liability or consumer rights that cannot legally be excluded. Contact us first so we can try to resolve a concern. These terms follow Hong Kong law, subject to mandatory consumer protections that apply where you live.

Changes and contact

We will publish revised terms with a new date and provide additional notice when appropriate. If you do not agree to revised terms, stop using the service and request account deletion. For assistance, contact [email protected] and identify your request as relating to HiMint.