01 / MOOD
How you feel, without a word.
A small signal to feel close. Even when the day takes you elsewhere.
Your CoupleSmall gestures, just for you two.
A little place
for you two.
Share your moods, leave each other letters and gifts, open the Fortune Cookie, and keep the moments that brought you here.
No public profiles. No outside noise.
A gesture for you two.
The actual app.
Inside Duonook
Every day has its own way
of saying “us.”
A place to come back to, with gestures small enough to fit into your day and precious enough to stay.
02 / LETTERS
Letters worth slowing down for.
Write, choose a seal, and deliver words that deserve more room than a quick text.
Letters
03 / FORTUNE COOKIE
A ritual a day.
Open the daily Fortune Cookie, revisit your favorite messages, and share a little break.
Fortune Cookie
A look inside
Just as it is. All yours.
Real screens, little worlds to explore. And a way of living in them that’s all your own.
Scroll to explore
Screenshots of the iOS app in Italian. Appearance may vary by version, theme, and device.
Make yourselves at home.
Two people. One space.
Your space begins with an invite.
- 1Create your corner
Choose how you want to be recognized and give your Couple a name.
- 2Invite your partner
The connection starts with a private invite, not a public search.
- 3Make it yours
Moods, gestures, and memories transform the space, one day at a time.
Private by design
What’s yours
stays between you.
Names, Letters, the Together List, Story and photos, the date your relationship began, gift messages, and mini game answers travel end-to-end encrypted. Avatars, moods, and reactions remain operational data, visible to the server. The boundary is clear, not hidden in the fine print.
- No public profiles or content
- Sensitive content opaque to the backend
- Export and deletion from the app
Is Duonook a social network?
No. There are no public profiles, followers, or open feeds: each Couple is a private space that only the two of you share.
Do we need to be in the same place?
No. Many gestures work at a distance, and mini games can be played on the same phone or as a challenge at a distance.
Can I export or delete my data?
Yes. In the app’s Settings, you can create a readable copy of the data stored on your device and start deleting your account and its associated data.
Are the screenshots shown here real?
Yes. They are screenshots of the iOS app in Italian, selected so that they contain no personal content. Appearance may vary by version, theme, and device.
Small gestures, just for you two.
See you inside.
The space is ready. The rest is yours to write.
Discover Duonook
Coming soon to the App Store and Google Play.