Privacy

Plans, inventory, pinned games and saved copies are stored in your browser. They are not uploaded or synchronized. You can export a backup and clear local data using your browser settings.

Traffic and reading time

BestBuild keeps first-party traffic logs and approximate visible reading time for 60 days. The server records timestamps, IP addresses, browser user agents, sanitized page paths and HTTP status. A random browser identifier stored locally connects reading-time updates. Search terms, URL query strings, referrers, cookies and plan contents are not included in these logs. Timing pauses when a tab is hidden.

Correction submissions

If you send feedback, the page path and message are stored privately for up to 60 days. Do not include passwords, email addresses, account details or other personal information. Feedback is separate from traffic logs and is not public.

This release uses no third-party advertising or analytics scripts. External reference links follow the destination site’s privacy policy.