One inbox.
One person reads it.
Fiat Is Fake is written by one person and run as a personal project. There is no support team, no sales queue, and no ad team to contact. One email address handles everything that is worth handling.
READING TIME: 1 MIN
What to send
The page URL, the exact sentence, and what is wrong with it. A source link for the correct value is ideal. These get handled first.
The page and the link that no longer works. Source-link rot is common; a replacement URL helps, but just flagging it is enough.
Which calculator, the inputs you used, the output you expected, the output you got. Screenshot welcome.
Something missing, something misframed, a question the site does not answer. Ideas go on the backlog and some get written.
What not to send
Personal financial questions. The site cannot give advice; it can only educate. If a sentence here raises a question about your specific situation, that is a signal to find a fiduciary, not to email this inbox.
Sponsorship, partnership, affiliate, or paid-placement pitches. The site is unmonetized by design. Those messages are deleted unread.
Crypto tokens that are not Bitcoin. The site has a clear editorial position on alt-coins and does not cover them; the Bitcoin vs altcoins page explains why.
Response time
Corrections and broken-link reports are handled within a few days, often faster. Content suggestions are read, acknowledged, and then added to a backlog that may take weeks or months to work through. Not every email gets a reply; every one gets read.
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Last updated 2026-04-24.