Boardvision is prelaunch. The answers should say so.

Not yet. This is a public product and policy site, not the Boardvision app. The current contact links open your email app; they do not create an account or automatically add you to a waitlist.

The first gated slice is focused on private-alpha access, resumable PGN import, versioned provisional analysis, and evidence-weighted skill and style reports with uncertainty. Reproducible Stockfish verification, adaptive sparring, and curriculum remain later quality gates—not current promises.

The product scope is standard-chess PGN. Clock data, source context, and completed post-game reflection can strengthen some conclusions, but missing context should lower confidence rather than block every useful analysis.

No. Stockfish remains the objective oracle. Personalization may choose only among candidates that pass hard objective-quality gates, so the opponent can shape the decisions you face without manufacturing lessons through arbitrary blunders.

Boardvision is designed around active retrieval. At selected positions, the player reconstructs candidates, commits to a move or line, and records an explanation or explicit skip before corrective feedback appears.

That is a product requirement. Private-game use for your own analysis is separate from consent to future population-model training. Withdrawing consent should remove those games from future training manifests.

No. Product tiers, limits, and App Store availability will be defined in a later monetization milestone. This site does not sell a subscription or take payment.