Terms of service
Last updated 2 November 2026
Hand and Brain is a free hobby project run by Michal Witko. By signing in you agree to these terms.
Using the service
Play fair and be decent to the other players. Do not cheat with outside help, abuse bots or rooms, try to break or overload the service, or use it for anything unlawful.
Your account
Your account is your Google account. You are responsible for what happens under it. We may suspend access for anyone who breaks these terms.
No guarantees
The service is provided as it is. It may be slow, change, go down or disappear, and games in progress or in your history may be lost. To the extent the law allows, we are not liable for any loss arising from using it.
Your data
How we handle your data is described in the privacy policy.
Contact
Questions go to [email protected].