We don't collect personal data on a server. There are no accounts and no forms; every evaluation runs in your browser.
Your CrystalDiskInfo report and the values you enter never leave your device.
Some settings are stored only in your browser's localStorage: language, currency, checklist ticks and drives saved for comparison. Remove them with "Clear all" or by clearing site data in your browser.
No cookies, trackers or ads are used at this time. If that changes, this policy will be updated first.
Sharing: a share link or result code contains the values you entered (SMART values, prices, drive nickname). Anyone with the link can see them — don't put personal information in the nickname. Drive serial numbers are not included.
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Terms of use EN
Guidance only. Verdicts, scores, remaining-life and fair-price estimates are approximations based on SMART data and general formulas. They do not guarantee a drive won't fail, don't certify any product's condition or price, and aren't financial advice.
You are responsible for your decisions. Inspect drives yourself before buying or selling, and always keep backups.
Shared results come from whoever shared them and can't be verified by this site. Don't use results to mislead others.
No liability. To the extent permitted by law, the author is not liable for any damage, data loss or transaction resulting from use of this site.