100numbers

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Sign in with email/password or Google. Your session token is saved in your browser.

Email

Password

Or

Tip: If Google button doesn’t show, make sure you are running on http://localhost (not file://).

By continuing, you agree that this demo stores your runs and predictions in your browser (localStorage). No real authentication.

Optional. Keep it minimal. You can skip.

Country / Region (optional)

Primary language (optional)

Grew up in (optional)

Lucky digit (optional)

Tip: don't overthink. Just tap digits the way you feel.

Choose a digit from 0 to 9

Tap fast or slow — just don’t overthink it. The goal is to capture your natural tapping style.

Prototype note: Predictions are generated by a placeholder model (not ML yet). The UI + flow matches your product idea.

Account + history (stored locally)

User

guest

Total digits (all time)

0

Saved profile fields

—

Hook this to your email / socials later.

Email

Message

Comparison between your taps and the pre-committed prediction file.

Horizon

—

Accuracy

—

Most tapped digit

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Prediction file hash

—

Digit counts (this run)

—

Next step: replace placeholder predictor with your FastAPI + ML endpoints.