Helpful information

Contact and corrections

How to flag an error, suggest an update, or ask an editorial question.

Quick answerInclude the page address and a primary source when reporting a factual issue.
What to know

Report a correction

If a claim, price, capability, integration, research finding, or programme term appears outdated, contact the publisher through the site owner and include the page address plus the source supporting the correction.

What to know

Suggest an update

Useful update requests identify the affected guide, what has changed, when it changed, and where the new information can be verified.

What to know

Commercial relationships

Affiliate programme or merchant messages should identify the company, the official programme page, the proposed relationship, and any geographic or claims restrictions.

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Protect sensitive information

Do not submit passwords, payment details, health records, tax information, or other sensitive information through editorial correspondence.