Each page states its question, its criteria and its data sources.
We name what a product cannot do as plainly as what it can.
Our comparisons are research-based. We never claim testing we did not do.
We do not make health, safety or durability promises, and we do not repeat them from listings.
We do not use "best" in a heading unless the page defines what it means by it, as criteria.
We do not show prices or promotions, and we do not rank products with stars or scores.
Facts attributed to a maker link to that maker's own page.
AI tools help draft pages from our criteria and structured data; every page is checked by an automated rule set, reviewed by a second reviewer, and read by the site owner before it is published.
Corrections: if you find an error, tell us through the Contact page. We fix confirmed errors at the next build and note material corrections on the page.