What is useful to report

  • A product whose pack size, model or listing has changed since we checked it.
  • A manual or official document that contradicts something we wrote.
  • A calculator result that does not match your own arithmetic. Please include the inputs you used.
  • A broken link, or a page that does not work on your phone or with a screen reader.

How to reach us

A working contact address is not yet configured

This pre-launch build has no contact route because no mailbox has been approved for it. A real, monitored address will be published here before launch. We will not add a form that collects messages before there is somewhere for them to go.

What happens to a correction

Product facts, claims and sources live in one central record each. When a correction is accepted, the record is changed once and every page that used it updates together. The "sources checked" date on the affected pages changes only when the sources were genuinely rechecked.