HiMint

English, built around you.

Meet Mint, your AI language partner. Practise the conversations and messages that matter to you, with a plan shaped around your English.

Early access

HiMint starts with you.

Your goals, your conversations, your next step. Mint uses what you share to shape your practice.

  • The same lessons for everyone.Lessons written for you alone.
  • You decide what to study next.Mint plans it, every day.
  • Streaks, points and minutes.What you can say on your own.
  • Remembers what you said.Understands how you speak.

Start with a conversation.

Tell Mint what you want to do in English and who you want to talk to. Then talk for about ten minutes. Mint listens to how you speak, not only to what you say, and gives you a starting picture on six sides of your English, with a clear place to begin.

  • Grammar the structures you can use when you need them
  • Vocabulary the right word, or another way to say it
  • Fluency keeping your ideas moving
  • Coherence putting your thoughts in order
  • Interaction listening, answering, asking back
  • Pronunciation being understood clearly
An example of a starting picture. No scores: Mint shows what it has heard.

Your lesson, planned for you every day.

You never have to decide what to learn. Each day Mint picks what to practise from your goals, your six sides and what’s coming up this week, and tells you why. Change it whenever you like.

Today: ask for more time without sounding unsure.

Why: your deadline talk is on Thursday, and last time you needed a hint to say no politely.

10 minutes · Talking

An example of a day’s plan. Yours is written after your first conversation.

Then it keeps up with you.

Talk or write. Mint adjusts as you go.

Have one continuous call, or write messages back and forth. As you go, Mint changes the lesson to fit you.

  • Too easy? It goes further.
  • Stuck? It slows down and helps a little.
  • Can’t talk right now? Switch to writing.
  • Big meeting tomorrow? Today you get ready for it.

Work through what gets you stuck.

The same pause can have different reasons. Mint uses your answers to explore what might help, then adjusts the practice. AI feedback can be mistaken.

  • A word you haven’t met yet.
  • A form you know but can’t reach in time.
  • Too much to organise at once.

So today you practise reaching it faster.

It remembers what matters to you.

Your goals, the people you want to talk to, what’s coming up this week, what’s still hard. Mint keeps them in your own words, with the date, and uses them to plan. Tell it if something’s wrong, or ask it to forget.

  • Wants to speak up in Monday meetings.
  • Dinner with Ana’s family on Sunday.
  • Design studio interview on the 14th.
  • Still reaches for “would have” too late.

Stuck on a word? Say it your way.

Español, 普通话, Tiếng Việt, Português, 粵語, 日本語, 한국어, العربية, हिन्दी, Français, Türkçe, Bahasa Indonesia, ไทย, Русский, Filipino, فارسی, বাংলা and Polski.

When an English word won’t come, say it in your own language. Mint treats it as a clue to what you mean, never as a mistake, and gives you the English for it.

Keep the evidence.

See your starting picture and return to your practice history. Mint uses examples from your own English to explain its feedback.

A picture, not a verdict.

Grammar, vocabulary, fluency, coherence, interaction and pronunciation each need evidence. A missing observation is not a low score.

Long-term progress tracking is still being evaluated. HiMint does not promise a score, certification or improvement within a fixed time.

Questions, answered.

What is a personal language intelligence?

An AI built around one person’s English. It gets to know you, plans what you practise, changes it as you go, and helps you reflect on your practice. Learning activities are generated for your context.

Is every lesson really written by AI?

Yes. What you practise, the explanations, the examples and the exercises are written by Mint, for you. We write the method behind it: what good teaching looks like, how progress is checked, and when Mint should say “not yet”.

Is Mint a person?

No. Mint is an AI and always says so. There is no teacher behind the screen, and Mint will never pretend to be one.

Who is HiMint for?

Adults who already understand some English, in meetings, messages or shows, but get stuck when it’s their turn to speak or write. If you are starting from zero, HiMint is not the right first step yet.

Do I have to talk out loud?

No. You can talk, write, or listen and type your replies. The first conversation, where Mint gets to know your English, is spoken; after that you choose what suits your day.

How will I know I’m improving?

Your starting picture, practice history and feedback help you reflect on what you have tried. Long-term progress tracking is still being evaluated; HiMint does not guarantee learning outcomes.

What happens to my recordings?

Voice and text practice use OpenAI to provide assessment and teaching. Audio is processed to run the service; optional retained recordings are available for up to 180 days. You can turn retention off, export your learning record, or delete your account in Settings. Our privacy policy explains processing, backups and deletion.

What will it cost?

HiMint is preparing its first TestFlight release. Any available plans, credits and prices are shown in the app before purchase. TestFlight purchases use Apple’s sandbox; do not treat sandbox transactions as real purchases.

Say hi to Mint.

HiMint is in early testing on iPhone. We are preparing version 0.1.0 for TestFlight. Invitations are not publicly available yet.

Contact HiMint

Already invited? Install the build through Apple’s TestFlight app using your invitation.