Your private practice progress
Keep a private account copy of supported Keyboard trainer completion, skip and historical timing metadata. This page never uploads cells, formulas, drafts, workbook contents or scores, and never restores or replaces your local workbook. These records do not enter global high scores.
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Sign in with ChatGPT Account setup, privacy and sign-out controls
No public alias or global leaderboard enrollment is needed for private tracking. Keyboard and formula training are available without joining public competition.
Only records already saved in this browser are read. Recent session-only timing, including timing without Web Locks, may not be available here. Local save conflicts and recovery archives remain untouched. This page does not copy Formula, Assessment or Free Practice progress.
In this browser
No local records have been read.
Private account copy
Account records have not been loaded.
Completed and skipped flags can both remain recorded. Different historical timing observations are preserved as alternatives; this page never chooses a fastest time or converts old records into ranked scores.
Review this private save
Reviewing sends only a one-way content digest to bind this review, not your raw local records. After you check the box and confirm, the supported metadata is sent. This digest is not encryption or anonymity. Cancel requests removal of the pending review and reports whether it was confirmed; leaving or reloading cannot guarantee cancellation, the digest-only review expires after two minutes but is not automatically deleted. Removal happens on a later account read, cancellation or replacement.