Contact Yudi

The most direct way is to write. Yudi is a small site — no support desk, no online form. I read and answer the email myself.

These are very welcome in my inbox

• Corrections. If you find a number that's miscalculated, a broken link, or something gone out of date, tell me. I take accuracy seriously; confirmed errors get corrected publicly, with the record kept in Corrections. When you write, please include the page link and the exact spot so I can find it faster.
• Suggestions. A topic you'd like to see, a tool that's awkward, a passage that's unclear, somewhere that reads off — all fair game. This feedback is genuinely useful; a lot of what Yudi writes and changes next comes from it.
• Reprints and collaboration. Want to reprint an article, talk content collaboration, or swap links? Write and let's talk. Reprints are generally welcome as long as you credit the source and link the original as requested; we'll sort the details over email.

A few things I can't help you with

Blunt part first, so you don't wait for nothing. This site does not offer one-on-one investment advice. Please don't write asking "should I buy," "can I get in now," "look at my position for me," "should I hold this coin" — I won't, and shouldn't, make that kind of decision for you. I hold no financial license, so I don't answer these; answering would only do you harm.

Likewise, Yudi makes no calls, recommends no coins, runs no signal service, doesn't trade on anyone's behalf, and charges no fee for stock or coin tips, and there's no paid community or "order along with me" service. If someone offers these under the Yudi banner, it's fake. All I can give you is the methods in the articles and those few calculators you can run yourself, so you can get the numbers straight and decide on your own. That's not a brush-off — when it comes to money, the only person who can be responsible for you is you. The reasons are spelled out in the Risk disclaimer.

How long until I reply

I read the mail alone and I'm not a full-time support desk, so don't expect an instant reply. Usually you'll hear back within a few days; when things are busy it may take longer, so bear with me. Correction emails get priority — once verified, I correct and log them. If you've written and heard nothing for a long while, send it again; the last one may have slipped past me or landed in spam.