Terms of Service

Last updated: 2026.

The service

Chess Brain AI Coach provides automated Lichess game analysis posted to your Discord server, billed monthly via Stripe.

Subscription & billing

• $5/month after a 7-day free trial.
• Cancel any time via /billing; access continues to the end of the paid period.
• Payments are non-refundable except where required by law.

Acceptable use

• One Lichess account per subscription.
• Reasonable usage caps apply (currently 20 game analyses per day, 10 follow-up questions per game). We may adjust caps for fairness; abusive usage may be throttled or terminated.
• Don't use the service to violate Lichess's or Discord's Terms of Service.

Disclaimers

The service is provided as-is. AI-generated coaching may be imperfect or wrong. Use it as a study aid, not a tournament arbiter.

Liability

To the maximum extent permitted by law, our total liability is capped at the amounts you paid us in the prior 12 months.

Changes

We may update these terms; material changes will be announced via email or in-app notification.

Contact

voxcentra@gmail.com