How well do you really know each other?

A daily this-or-that game for two. A small ritual that helps you learn each other a little more, every single day.

Pizza or chicken? Cozy cafe or buzzing festival? Outdoor wedding or indoor? One question a day, two options. You each pick your answer and guess what your partner will pick. Once both have answered, it's revealed — the better you read your partner, the higher your sync score. Not "do we agree?" but "how well do we know each other?"

[How it works]

1. Both of you sign up and connect with one invite link (one tap, code fills itself)
2. Pick your answer and predict your partner's choice at the same time
3. See the reveal, check your sync score, and keep talking in the comments

[What makes Doodi different]

• Once a day, zero pressure
One question. No essays, no blank page anxiety. Fits naturally between a text and a goodnight.

• Two options to start, real conversation to follow
You pick A or B, then dig into the "why" in the comments. The structure makes it easy to actually open up.

• See who knows whom better
A stat card tracks your prediction accuracy and your partner's — separately. That gap alone tends to spark a good conversation.

• Category breakdown and trends
Discover where you're most in sync, where you see things differently, and how things shift over time. Fifteen categories, clean charts.

• Poke
Partner forgot to answer today? Give them a gentle nudge. Capped at 10 a day so it never gets annoying.

• Shared calendar
Anniversaries, birthdays, your own inside dates — all in one place. Days you both answered show a small sync-score badge.

• 15 categories, 489 questions
Every couple gets a unique shuffled order, so no two pairs are on the same question in the same week.

• Built for international couples
6 languages (English, 한국어, 日本語, Español, 简体中文, 繁體中文). Each partner reads the same question in their own language, so a Korean-Japanese couple can play side by side.

[Who it's for]

* Couples who've run out of dinner-table topics
* Long-term partners who want to shake off autopilot
* Long-distance couples looking for a shared daily moment
* People preparing for marriage who want to know each other deeper
* International couples speaking different languages
* Anyone curious just how well they actually know each other

Privacy policy:
https://doodi.day/privacy

Terms of service:
https://doodi.day/terms

Contact:
hello@doodi.day

One question a day, starting today. See you on Doodi.