Don't search.
Let the fountain choose.

Take a photo of the moment, toss the coin, and Instant Duo finds the person who suits you best. No swiping, no 30 profiles in a row.

Signing up with email and password creates a real account; your profile, photos, matches and chats are stored in Supabase. Facebook and Google sign-in are coming soon. You must be 18 or older.

A few words about you

The fountain uses this information to find your match. Only fill in what you feel comfortable sharing.

Display name

Date of birth City

I am

Man Woman Other

I'm looking for

Men Women Everyone

Height (cm) Weight (kg), optional

My body type

Body types I'm attracted to (optional)

Maximum age difference: 5 years About you (optional) I expressly consent to my photos being analyzed by AI to find my match. I can withdraw my consent at any time and my photos will be deleted.

Your photos

You need at least 2: one photo from your gallery and one instant photo from your camera. The instant photo can't be uploaded from the gallery, so profiles stay real. Maximum 5.

Instant photo: the camera opens directly. In this prototype, if the browser blocks the camera, your phone's camera opens through the file picker. The real version adds a “live” check.

The coin is in the air…

When it touches the water, the search begins.

Your match is ready

To see it, watch a short video or choose the ad-free month.

Ad

60

Watch to the end to open your match.

Demo mode: the video lasts 6 seconds instead of 60

or

One month ad-free

$2

See every new match instantly, with no video, until the end of the month.

Prototype: payment is simulated. The real version opens Stripe Checkout, and the video comes from a rewarded ad (Google Ad Manager).

Chats

online

Meet in a public place, tell a friend where you are, and never share financial information.

Don't search.Let the fountain choose.