Track your pulse.
Let the pattern do the talking.

Sign in with Google, get a fixed anonymous identity, and turn each record into a public pulse that surfaces in the Square and rolls into the weekly city heatboard.

Start with Google Explore the four promises

Google login only · Fixed anonymous identity · City-level location only

Live preview

Anonymous

Signal

One pulse

Enough to wake the square.

Identity

VOID-21

Generated, not revealed.

Location

Tokyo

City only, never coordinates.

Tempo

30m

Cooldown keeps the signal clean.

Anonymous by default

A fixed identity that never asks to be a profile

Google login opens the door, but the product only shows a generated codename and abstract avatar.

One-tap record

Every pulse becomes a public signal immediately

The MVP skips publish steps, so one record is enough to update the square and the private stats.

Public pulse

A warm canvas that moves with the room

Anonymous bubbles brighten, drift, and stack into a live field instead of a social feed.

City heatboard

Momentum sorted by place, not personality

Weekly ranking turns city activity into a simple editorial list that is easier to scan than a dashboard.

18+ gate

Confirm adulthood, then continue with Google sign-in.

The login card stays locked until the checkbox is set. The landing keeps Terms and Privacy inside the login card so the rules are visible before anyone enters.