Sign In, Save,
Come Back
Google sign-in on one side, a real cloud database on the other. Rack up a score, save it, then open this page on your phone — the same number is waiting. That's all a login really is.
Step 1 — Identify yourself
Google handles the password. This site never sees it — only your name, photo, and a unique ID.
How it works
This site never sees your password. Google checks it, hands back a signed token with a permanent ID — your uid — and the database only lets that uid touch its own document.
Sign in with the Google account you already have.
Checks the password, returns a signed token with your uid.
🔒 Password stays here
users/{uid}Your score lives in a document filed under your uid.
The uid comes from Google's signed token, not from anything typed into the browser — so the server-side rules can enforce "you may only touch your own document," and editing this page can't get around that.
Save a score here, then open this page on your phone and sign in with the same Google account. The number is already there. Nothing was stored on either device.