Education only, never financial advice
A calm, plain-English class on how Bitcoin and blockchains actually work. Wallets, safety, and scams explained patiently. No predictions, no sales pitch, just the ideas.
Explained, never sold.
what we teach, hands on:
how it works
Write us a note below, call, or text. Plain English is all it takes.
You approve the price before anything happens. No surprises.
On time, done right, and explained before we leave.
In 2008, a paper signed Satoshi Nakamoto proposed money whose record is kept by everyone and controlled by no one. Bitcoin matters historically because it solved an old puzzle: how strangers can agree on a shared history without trusting a middleman.
Picture a town notebook that everyone photocopies every ten minutes. To cheat, you would have to change every copy in town at once, with everyone watching. That is a blockchain.
Bitcoin is a single-purpose network built to record who holds what. Most other cryptocurrencies are experiments built on the same idea. Some are programmable platforms, some are jokes, and many quietly disappear. A useful rule of thumb: if someone can change the rules alone, it is a company. If nobody can, it is a protocol.
A wallet does not hold coins. It holds a private key, the secret that proves the coins are yours. Keep the key yourself and you answer to no one. Let an exchange keep it and you are trusting them like a bank, without the same protections.
Education only. Nothing here or in our classes is investment, financial, tax, or legal advice, and we never recommend buying, selling, or holding anything. We will never ask for your private keys, seed phrases, or exchange logins.
Most people who book one of our crypto classes are not trying to get rich. They are trying to understand something that everyone around them seems to talk about with total confidence. A grandson who keeps mentioning Bitcoin at Thanksgiving. A coworker with a new app. A stranger online offering to double your money. Our job is to explain how it all works in plain English, so you can think it through for yourself.
We never tell you what to buy, sell or hold. These are education sessions, one-on-one or in small groups, and they stay that way.
We start with the idea, not the price chart. Bitcoin for beginners means understanding what problem it was built to solve, what a transaction actually is, and why so many copies of the same record make it hard to cheat. Once that clicks, the rest of the vocabulary stops sounding like a foreign language.
"What is a blockchain" is one of the most searched questions about crypto, and most answers online either drown you in jargon or skip the point. We use pen, paper and a few household comparisons until you could explain it to someone else at the dinner table. That is our test for whether a class worked.
Every Bitcoin transaction can be looked up by anyone. We show you how to use a block explorer to follow a payment from one address to another, what the block count after a payment means, and why a screenshot of a balance proves very little. Seeing it with your own eyes takes away a lot of the mystery.
You will not hear predictions in our sessions. Crypto prices can rise or fall sharply in a single day, and anyone who claims to know where they are heading next is guessing or selling something. Leaving price out keeps the focus on how the system works and how to protect yourself, which is useful whatever the market does.
The custodial vs non custodial wallet question comes down to one thing: who holds the key. With a custodial wallet, an exchange or app holds it, and you are trusting that company. With a non-custodial wallet, you hold it, and nobody can freeze it or lose it for you, but nobody can recover it for you either. Neither is right for everyone. We lay out the trade-offs so the choice is yours.
A private key is the secret that lets coins move. A seed phrase is a list of ordinary words that can rebuild that key on a new device. If you set up a wallet in class, we walk through writing the seed phrase down by hand, checking it, and storing it somewhere safe and offline. Not in a photo, not in a notes app, not in an email to yourself.
One rule comes up in every class: no Geek will ever ask you for a key, a seed phrase or the login to an exchange account. Nobody legitimate ever needs them.
Crypto scams are where a class pays for itself. The patterns repeat, and once you have seen them laid out, they are much easier to walk away from.
A few red flags cover most of what we see. Guaranteed returns. Pressure to act today. A request to move the conversation to a private messaging app. Being asked to pay a fee, a tax or a deposit before you can withdraw your own money. Being asked to pay in crypto or gift cards at all. Any one of these is enough reason to stop and talk to someone you trust before doing anything else.
If a deal sounds too good to be true, it is. If someone is rushing you, stop. And if you think you have already been caught, stop sending money and report it to the FTC and the FBI's Internet Crime Complaint Center.
Plenty of parents book a class because a teenager has started talking about coins, trading apps or in-game currencies, and the parent wants to keep up. It helps to know the difference between game tokens that only work inside one game and cryptocurrency that can be sent anywhere. It also helps to know that scammers target young people with fake giveaways in gaming chats and on social media. A shared session for parent and teen can turn a worried conversation into a useful one.
Bring your questions, any headline that confused you, and any message that made you uneasy. If you already have an app or a wallet installed, bring the device it lives on so we can look at how it works together. Keep your seed phrase and passwords to yourself. You will never need to show them to us, and part of the class is learning why.
Our crypto education sessions suit people who are curious, nervous, or simply tired of nodding along. Retirees, and parents of teenagers who trade on their phones. Bring the headline that confused you or the message that worried you. No question is too basic.
Classes take place at your home around Nashville, and the price is a flat quote agreed before the class starts. If a scam message arrived on a computer or phone that now seems to be acting strangely, our computer repair and virus removal and phone help can check it over.
Browse the full list of Music City Geek services, or ask about a one-on-one crypto class.
tacked to the door
“Explained everything in plain English. WiFi works in every room now.”
scribbled in the margin
A shared record of money that nobody owns and everybody can check. Launched in 2009, it is a public ledger copied across thousands of computers worldwide. New entries are added roughly every ten minutes, and no bank, company, or government can rewrite the history.
Blocks are pages and the chain is the binding. Each block of transactions is stamped with a fingerprint of the block before it. Change anything in an old block and every fingerprint after it breaks, which is why tampering is obvious.
A lottery that keeps everyone honest. Computers race to solve a puzzle for the right to add the next block. Winning costs real electricity, so cheating costs more than playing fair.
A keychain, not a purse. Coins never leave the ledger. A wallet holds your private key, the secret that lets you send them. Custodial means someone keeps the key for you. Non-custodial means you keep it yourself.
Whoever knows the key controls the coins, and there is no forgot password link. That is why seed phrases get written on paper and stored like jewelry, never screenshotted or emailed.
Every Bitcoin transaction is visible forever to anyone. Exchanges and apps keep their own internal records off-chain. Knowing which is which tells you what is actually yours.
No. The classes are education only. We explain how the technology works and how to stay safe. Whether to buy, sell or hold is never part of the lesson.
No. Plenty of people come to understand it before they make any choice at all, or to understand what a family member is already doing.
Stop sending money, do not pay anyone who offers to recover it for a fee, and report it to the FTC and the FBI's Internet Crime Complaint Center. Then change the passwords on any account the scammer may have seen.
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where we drive
House calls for crypto basics classes around Nashville, 7 days a week. We come to homes in Nashville (Green Hills, Belle Meade, Forest Hills, Oak Hill, 12 South, Sylvan Park, East Nashville, Germantown, The Gulch and Midtown), Brentwood, Franklin, Hendersonville, Gallatin, Goodlettsville, White House, Millersville, Springfield, Greenbrier and Portland.
Call (615) 697-4649, text us, or email admin@musiccitygeek.com. A real person answers, not a call center. Same-day visits are often possible.
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