Learn Crypto with Bit.Fan Academy

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

cryptocurrency

How to Buy Bitcoin With Cash Safely

Want to buy bitcoin with cash? Use a trusted method, verify the wallet address, confirm receipt first, then hand over cash.

How to Buy Bitcoin on Cash App: A Step-by-Step Guide

Learn how to buy bitcoin on Cash App step by step, including setup, payment methods, fees, and how to withdraw bitcoin to your own wallet safely.

How to Buy Bitcoin With a Credit or Debit Card: Real Fees, Declines, and Safety Rules (2026)

How to buy bitcoin with card: choose a compliant service, verify your identity, check fees, test with a small purchase, and secure your BTC.

How to Invest in Bitcoin Safely

How to invest in bitcoin starts with position sizing, choosing a reliable platform, and deciding whether to self-custody your BTC.

What Is a Satoshi? Bitcoin’s Smallest Unit

A satoshi is the smallest unit of bitcoin. One bitcoin equals 100,000,000 satoshis, which makes small purchases and balances easier to understand.

What Is Bitcoin Cash? BCH vs BTC Explained

Bitcoin Cash is a separate cryptocurrency created in a 2017 split from Bitcoin. Here’s how BCH relates to BTC and why they are not the same.

What Is Bitcoin? A Beginner-Friendly Guide

Bitcoin is a digital currency that runs without a single bank in control. This guide explains what it is, what it does, and how it differs from regular money.

What Is a Bear Market in Crypto? How to Survive and Profit

Bear markets refer to prolonged periods of falling asset prices. However, a crypto bear market differs from a traditional bear market in that it’s not marked by a specific percentage decline. Crypto’s volatility makes 20% moves up or down – bull or bear market indicators in traditional markets – fairly commonplace. Instead, crypto bear markets reflect failing confidence along with falling prices over a period of months. While bear markets in crypto cause traders to lose hope and sell, selling pressure can create long-term opportunities to buy at discounted prices. In prolonged downturns, it may even make sense to short-sell specific cryptocurrencies to profit on the way down. In this guide, we’ll answer the question, “What is a bear market in crypto?” We’ll also examine ways to navigate downturns and turn inevitable dips into opportunities.