Bit.Fan Crypto Academy

Learn Crypto with Bit.Fan Academy

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

bitcoin transfers

Bitcoin Public Key Signature System Explained

Bitcoin’s public key signature system uses private keys to sign and public keys to verify. Learn the workflow, risks, and practical safety checks.

Bitcoin Public Key Signature System Explained

Is Selling Bitcoins Illegal? What to Check First

Is selling bitcoins illegal? There is no single global answer. It depends on local rules, source of funds, trade method, and tax reporting.

Is Selling Bitcoins Illegal? What to Check First

How to Protect Your Bitcoin Effectively

To protect your bitcoin, secure your private keys, keep offline backups, separate spending funds from savings, and avoid phishing traps.

How to Protect Your Bitcoin Effectively

How to Play Bitcoin: A Practical Beginner Guide

How to play bitcoin starts with four basics: buying, storing, sending, and managing risk before trying advanced trading.

How to Play Bitcoin: A Practical Beginner Guide

How to Store Bitcoin on Your Phone Safely

To store bitcoin on your phone, use the right wallet, back up your seed phrase offline, and treat private key control as your main responsibility.

How to Store Bitcoin on Your Phone Safely

How to Send Bitcoin With MoonPay Safely

To send bitcoin with MoonPay, first identify whether your BTC sits in your own wallet or a custodial flow, then verify address, network, fees, and recovery

How to Send Bitcoin With MoonPay Safely

How Bitcoin Ordinals Inscriptions Work

Bitcoin Ordinals inscriptions work by numbering individual satoshis and attaching data to one of them inside a transaction, with ownership tracked by that

How Bitcoin Ordinals Inscriptions Work

Can Governments Track Bitcoin Transactions?

Can governments track bitcoin transactions? Yes—bitcoin transfers are public on-chain, but linking an address to a real person depends on off-chain evidence.

Can Governments Track Bitcoin Transactions?