Unsent

Say what you can't say —
to the AI alone.

Today's meeting was unfair.
You can't let it out to colleagues, or family.
Post it on social media, and it blows up.
Unsent isn't connected to anyone.

Say what you can't say, to the AI alone

The unfair meeting, the words you swallowed. Just speak the things you couldn't say out loud, and the AI shapes them into a diary — with no one to tiptoe around.

By voice or by typing — let it out at your own pace.

A diary of true feelings, written by talking

Not connected, so it won't blow up

Unsent has no followers and no timeline. No worry of being seen, no fear of being found out. What you write is yours alone. You can set your true feelings down with peace of mind.

Your diary stays inside your app. Nothing remains in ChatGPT.

A diary screen connected to no one

The more you write, the better it reads how you feel

Some days the haze just won't turn into words. As your entries grow, the AI reads the shifts and patterns in your heart and puts them into words. Letting it out, little by little, your mind settles.

* AI analysis and writing-by-conversation require a one-time setup. Getting started / connection guide

AI emotion analysis

What you can't post online

Even a venting account still has eyes on it — followers, getting found out, going viral. Unsent connects to no one, so you can let your true feelings out as they are, with only the AI to receive them.

Won't blow upReceives you
  • Social / venting accounts
  • Notes apps
  • Unsent

Pricing

What's included

  • Write & read your diary
  • Look-back memories delivered via LINE/email
  • Save entries from ChatGPT or the app
  • Voice input (AI shapes it into a diary) & unlimited AI
  • 10 photos per entry & video

Even without a subscription after the trial, you can still read your past records

¥2,400 / year

Joining by invitation:

  • Free during the invitation period
  • And free for 2 more years after it ends

The value your invite code unlocks

¥2,400/yr × 2 yrs = ¥4,800

Currently invite-only.
If you have an invite code, you can join.

Join
  • In Japan, sign-up is via LINE account only
  • No credit card required during the invitation period
  • When you leave, you can download everything you've written