Learn Crypto with Bit.Fan Academy

From beginner to advanced — master exchanges, wallets and blockchain essentials

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What Is a Bitcoin Wallet? Start With Private Keys

A bitcoin wallet does not hold coins like a bank app. It manages private keys, creates addresses, and lets you send BTC with full backup responsibility.

Who Uses Bitcoin? User Types, Steps, and Scam Checks

Who uses Bitcoin? Long-term holders, senders, merchants, and technical users all do. This guide shows how to assess fit, start safely, and avoid scams.

Can You Spend Bitcoin? Yes, If You Do It Safely

Yes, you can spend bitcoin if the seller accepts BTC. Check the payment method, verify the address, and test with a small amount first.

Where to Send Bitcoin: Safe Destinations Explained

You can send bitcoin to a wallet, an exchange deposit address, or a merchant that accepts BTC, but you must verify the network and address first.

How Bitcoin Is Tracked on a Public Blockchain

Bitcoin is not fully anonymous. It is tracked through public blockchain records, address clustering, and identity links from exchanges and services.

How to Set Up a Bitcoin Wallet Safely

How to set up a bitcoin wallet: choose the right type, back up your seed phrase offline, and test with a small transfer before real use.

How Many Bitcoins Were Sold? What to Check First

There is no single answer to “how many bitcoins sold.” First separate trading volume, circulating supply, and your own sale records.

How Do You Lose Bitcoins? The Main Ways It Happens

You usually lose bitcoins by losing control of keys, exposing recovery words, sending funds incorrectly, or trusting unsafe devices or custodians.