Mind Reader is designed to stay local-first where possible.

The chamber stores gameplay progress and preferences locally by default, and any public-facing profile or ranking behavior is intended to remain lightweight and clearly scoped.

Local data

The game stores settings, progress, personal history, learned entities, and related play information locally in your browser so the ritual can persist between sessions.

This local-first behavior is central to the current product design and helps keep the experience usable even without a full backend account system.

Public-facing data

If leaderboard or profile services are enabled for a published deployment, the site may store a lightweight public display name, scoring totals, and gameplay summary metrics needed to support rankings.

Example ads in the current build are static creatives and do not rely on heavy third-party ad network scripts. External links, such as social profiles, are opened directly and safely in a new tab.