We use cookies to improve your experience. Essential cookies are always active. You can choose whether to allow optional analytics cookies. Privacy Policy
We use cookies to improve your experience. Essential cookies are always active. You can choose whether to allow optional analytics cookies. Privacy Policy
Last updated: March 2026
Sunday Go Lessons is a platform for learning and playing the game of Go. We collect only the data necessary to operate the service. We do not sell your personal data or share it with advertisers.
When you create an account, we store your email address and any profile information you choose to provide (such as your display name or Go rank).
We use this data solely to:
We do not sell your data or use it for advertising.
We use two types of cookies:
Essential cookies
These are required for the site to function (for example, keeping you signed in). These cannot be disabled while using the service.
Optional analytics cookies
With your permission, we collect anonymous usage data to understand how the site is used (for example, which pages are visited most). This data is not linked to your account and is used only to improve the product. You can decline these cookies.
To help you find nearby Go clubs and events, you may enter a city, ZIP code, or postal code.
When you do this:
For convenience, your most recent search may be stored in your browser so it can be pre-filled next time. You can clear this at any time through your browser settings.
We do not request or access your device's GPS location.
We use a small number of trusted third-party services to operate the platform, including services for:
These providers only process data as needed to support the service and do not use it for their own purposes.
We retain your account data for as long as your account is active.
You can request deletion of your data at any time.
Depending on your location, you may have the right to:
To make a request, please contact us.
Sunday Go Lessons is not directed at children under 13, and we do not knowingly collect data from children under 13.
We may update this policy from time to time. When we do, we will update the date above.
If you have questions or would like to request data deletion, please contact us through the feedback form.