
Unsent
Your diary is kept in Unsent — not in the AI you talk to.
Talk to Muse, Claude, or ChatGPT as you always do — and save it as a diary entry, right from the conversation. Everything goes into one diary.
As your entries grow, your AI can read the shifts and patterns in how you feel — and answer in words that fit you.
Your diary stays in Unsent
Your entries are stored in Unsent, and you can read, download, or delete them anytime. When you ask an AI about your diary, only the entries it needs are shared with that conversation, under that AI's own privacy policy.
Keep writing, and you get to know yourself. Know yourself, and your days change.

Because you keep going, you get to know yourself. Because you know yourself, living gets a little easier.
This might be for you.

Job seekers & career changers
After the interview, talk it through with your AI. It becomes your self-reflection journal. The more you write, the clearer your own story gets.
For job seekers →
The things you can't say at work
The meeting that wasn't fair. Things you can't say to colleagues or family. You can say them here — no audience, no blowback.
For working people →
Parenting, reflected back
Save something your child said today. Your AI reflects how you see your child — and quietly, your own mind settles.
For parents →Keep it close on your home screen
Add it to your phone's home screen to open it as an app — ready the moment you want to read back.
Your past self, arriving unannounced
Now and then, a past entry quietly returns by email — a reminder that the unsteadiness isn't only today's.
Download everything, anytime
Your words are yours. Export your whole diary whenever you like, and delete your account in one step.
Never posted, never shared
Unsent doesn't post anything on your behalf, and nobody sees your entries unless you choose to share them.
Free plan
※ Unsent Plus: AI reads your whole diary, however far back — and you can write in the app, with photos, video, and voice input. One year, pay what you want.