AI product studio

We build AI apps that feel human, and stay safe.

Ly Minh Mai Company Limited designs and builds AI-powered mobile apps for everyday life, with safety checks, privacy and honesty about what AI can and cannot do built in from the start.

Meet Sen
AI-first productsBuilt around what AI does well, not bolted on
Safety by designChecks in code, not only in a prompt
Privacy respectedNo ads, no selling, easy to delete
Made in VietnamFor people in Vietnam and beyond
Sen app icon

AI mental wellness

Sen - AI Mental Wellness

A gentle companion for the hard days and the ordinary ones. Talk things through with Sen, notice how your mood moves, breathe, and wind down, in English or Vietnamese.

Available in 5 countries
  • Vietnam
  • United States
  • Canada
  • Australia
  • New Zealand
Download on theApp Store
Sen replying to a message about trouble switching off at night
Talk it throughSen listens, asks gentle questions and remembers what matters to you, only what you choose to keep.
Choosing today's mood and activities in Sen
Track your moodOne tap a day, plus what you did. Patterns become easier to see, and Sen can check in kindly.
Breathing exercise with a lotus that opens and closes
Breathe with SenThe lotus opens as you breathe in. Gentle haptics guide you, even with your eyes closed.
Mixing rain, campfire and singing bowl sounds
Calm soundsMix rain, waves, campfire and more, with a sleep timer that fades out softly.
Daily note and short exercises in Sen
Small practicesGrounding exercises and a kind note for the day, drawn from Sen's words and timeless writing.
List of conversations with Sen
Yours to keep, or deleteEvery conversation stays private to you. Delete one, or your whole account, at any time.

A separate safety check

Every message is assessed by a dedicated risk classifier, with a keyword safety net behind it, before the reply reaches you.

Verified helplines

In a crisis, Sen shows helplines checked for your country and open right now. The AI never makes up a number.

Private, never sold

Conversations are encrypted at rest, voice stays on your phone, and you can delete everything in a couple of taps.

Sen is a wellness companion, not a medical service, and it does not replace professional care. If you are in danger, contact your local emergency number. Privacy Policy · Terms of Service · Support

Questions about our apps?

Feedback, press or partnerships. We read and answer every message.

hello@lyminhmai.com