ECHO

Support

ECHO is an interactive sci-fi narrative about a fragile communication link with Lyra Voss, an astronaut stranded on Mars.

If something in the relay breaks, send feedback from inside the app when possible. In-app feedback can include session context that helps diagnose message delivery, entitlement, or notification issues.

Common Issues

Purchases

Purchases are handled by the App Store and RevenueCat. ECHO backend stores relay entitlement state so access can expire correctly and be revoked after refunds or cancellations.

Privacy

Read the ECHO Privacy Policy for details on chat data, anonymous identifiers, notifications, purchases, and feedback.

Last updated: June 21, 2026