EFFECTIVE / 12 AUGUST 2026

The complete agreement for using CHESSLA, in the same plain language shown during account creation.


01

THE AGREEMENT

By creating or using a Chessla account, you agree to these Terms and the Privacy Notice. You must be old enough to form a binding agreement where you live and are responsible for keeping your account secure.

02

THE SERVICE

Chessla analyzes games and offers coaching tools. It is for personal chess improvement, not a promise of a result, rating, tournament outcome, or professional advice.

03

NIKOLA'S CLUB

Club memberships renew through Stripe until cancelled. You can manage or cancel a membership from Chessla. Payments are not voluntarily refundable, except where applicable law requires otherwise.

04

YOUR GAMES AND PLATFORM IMPROVEMENT

You keep ownership of the games and profile information you provide. You permit Chessla to process that information to run, secure, support, and improve the service. Chessla may use de-identified and aggregated game, product, and usage data to improve analysis, coaching, reliability, and future features.

05

FUTURE PUBLIC FEATURES

Chessla will not publish your identifiable profile, games, rating, or activity in a leaderboard or other public feature without a separate visible setting or opt-in. You can change that setting if and when such a feature exists.

06

ACCEPTABLE USE

Do not abuse the service, evade limits, interfere with it, or use another person's account or data without permission. We may suspend access for material misuse or to protect the service and players.

07

CHANGES

We may update the service or these Terms when reasonably necessary. Material changes will be presented before continued use where required.


Questions about these Terms belong in a direct conversation, not hidden product copy.

RETURN TO CHESSLA ↗