Terms of Service — ChessOnyx

These terms govern your use of ChessOnyx, the free online chess analysis platform available at chessonyx.com.

Use of the Service

ChessOnyx is provided as a chess analysis and training platform. You may use it for personal, non-commercial chess improvement. You may not use automated systems to scrape or abuse the service.

Membership

Premium membership is billed through Paddle. You may cancel at any time. Refund terms are described in the refund policy.