Report an error

If a price, protocol or URL is wrong, tell us what it should be and — ideally — where that is written down. Corrections without a source are marked unverified.

What is wrong, and what should it say? Documentation or evidence URL Optional, but a source makes a correction count as a claim rather than a note. Your email Only for moderation questions. Never shown on the site.

Submissions are stored with a hash of your IP address for abuse limits, and reviewed by hand. Nothing appears on the site automatically.