This road isn't easy and there's no one to guide me, but today I like to share what I know since at first I lost a lot of capital and I hope this helps you.

From a video on X to my first crypto purchase at 20

At 20 years old, it all started with a video on X where someone explained how they bought Bitcoin from Colombia. "Digital money? That sounds weird, but I want to try!" I thought. I started researching, reading blogs, watching tutorials, and in 2024 I bought 50,000 pesos worth of Ethereum on Binance. It wasn't easy: I almost lost my private key for not understanding wallets. Now, in 2025, I have a small wallet with BTC and ETH, and I'm still learning. Here’s the basics so you can start too.

The Basics of Cryptocurrencies

1. What are they?🤔

Digital coins that use blockchain, a decentralized technology. No bank controls them. Examples: #BITCOIN (BTC), #Ethereum (ETH).

2. How do they work?👀

Blockchain: A public and immutable record of transactions.

Wallets: Apps like Binance or MetaMask to store your cryptos.

Transactions: Fast, secure, and verified by a global network.

3. What are they used for?

Fast payments, especially abroad.

Investment (be careful, prices go up and down!).

DeFi and smart contracts for finance without banks.

4. Risks

Volatility: Prices are a roller coaster.

Security: Keep your private keys safe.

Scams: Be wary of promises of easy wealth.

5. First steps

Read and learn from reliable sources.

Use a secure exchange like Binance.

Start by buying a little (like my 50,000!).

Keep studying, the crypto world doesn't stop.

Every step teaches me something new. And you, how did you start with cryptos? Tell me.