The private journal
you talk to.
Your words, kept just as you said them. A quiet listener, there when you ask. A private place that stays yours.It is for people who journal, who value their privacy, who care about their ease of mind.
Joining the waitlist needs JavaScript. Switch it on for this page to join.
Free to join, for adults 18 and over. Invitations go earliest-first, in small groups. We'll ask you to confirm your address, then use it for a short welcome note and your invitation, and nothing else. See the privacy policy.
Nothing is written for you.
Every entry stays in your own words, full length. A few of your sentences become its face. No summaries, no labels, no line anyone else wrote.
It helps only when asked.
Talk as long as you like. Nothing interrupts, nothing answers on its own. Ask, and it answers from your own entries or asks one question back, built from what you said.
Soundthought AI is our own AI model, fine-tuned by us, on servers we run.
What you keep saying, you start doing.
What you said before comes back when it matters. A wish you keep coming back to becomes a plan of your own. No streaks. No scores.
Yours, and only yours.
- Your speech is recognised on your phone, and recordings stay there.
- Your words reach servers we run in the EU only as text, encrypted. No third-party AI service.
- Delete means gone: at once, and from backups within 7 days.
- Export everything, any time.
Built in Germany. The full picture is in the privacy policy.
Asked, and answered honestly.
Is this therapy?
No. Soundthought is a journal. It is not therapy, not a medical device, and not a substitute for professional care. It doesn't diagnose and it doesn't prescribe. If you're in a hard moment, it shows you how to reach someone right now.
Where do my words go?
To servers we run in the EU, encrypted, to make the record and the replies. No third-party AI service, and our logs never contain your words.
Can I use it without Soundthought AI?
Yes. Soundthought AI stays silent until you ask, so you can simply talk and keep what you say. Each entry's record is still picked by our own model, on servers we run.
Do I have to talk out loud?
No. Type whenever you'd rather, and switch any time. Spoken or typed, it is the same journal, in your own words.
Can I lock it?
Yes. Turn the lock on when you set it up, or later in Settings, and it opens only with your face, fingerprint or passcode.
Be here when it opens.
Coming first to iOS and Android, in English, German and French. The groups are small on purpose, and parts of the first version will be rough.
Waitlist members get Soundthought first, and help shape it while it is still young. Once you confirm your address, we'll send a short welcome. The next email you get from us will be your invitation. No date is set, and we won't invent one. Once you're in, tell me what you think.
Joining the waitlist needs JavaScript. Switch it on for this page to join.
One link in any email takes you off the list, at any time, and the privacy policy says exactly what happens to your address.