Privacy policy

Hand and Brain is a hobby project run by Michal Witko. This page explains what it knows about you and what it does with that.

What we collect

You sign in with Google. From your Google account we receive your name, email address, profile picture and Google account identifier. We do not receive your password and we do not ask for any other Google data.

We also store the games you finish: the room code, the game mode, the players, the result and when it ended.

What we use it for

Your name and picture are shown to the other players in your room. Your identifier recognises you when you come back. Finished games make up your game history. Nothing is used for advertising or sold.

Cookies

We set one cookie to keep you signed in and another that protects the sign-in flow. We use no analytics or tracking cookies.

Who else sees it

The data lives in a PostgreSQL database and is served through our hosting provider. We do not share it with anyone else, except where the law requires it.

Deleting your data

Write to [email protected] and your account and game history will be deleted. You can also remove the app's access in your Google account settings.

Changes

If this policy changes, the date at the top changes with it.