Editorial policy
We distinguish vendor claims, documented evidence and observed product results. Our profiles are source research, not hands-on product tests.
Scope and responsibility
Source review dates change only after a new source-specific check. Material factual changes require a review of the relevant source and a correction record.
Related information
Research methodology · Commercial disclosure · Contact and corrections
Editorial update: . Copy and navigation revision; vendor source-check dates remain recorded separately in each profile’s research history.