#CryptoSecurity101 🔐 Crypto Security 101: How to Stay Safe in Web3

Crypto gives you financial freedom — but with great power comes great responsibility. There's no “forgot password” button on the blockchain. Here's what every crypto user must know to stay safe.

🧠 You Are Your Own Bank

In crypto, you control your funds. That’s powerful — but it also means you’re responsible for securing them.

🔑 Private Keys & Seed Phrases

Your private key or seed phrase is the master key to your wallet.

Anyone who has it can take your funds — no questions asked.

Do NOT:

– Store it in a screenshot or cloud storage

– Share it with anyone

– Enter it into random websites or DMs

Do:

– Write it down and store it offline in a safe place

– Use a hardware wallet for large amounts

🦊 Beware of Scams

Common threats include:

– Fake airdrops or giveaways

– Phishing websites that look like real ones

– DM scammers pretending to be support

– Malicious links in Discord, Twitter, or Telegram

Pro Tip: Legit projects never DM you first. Always verify URLs and double-check before connecting your wallet.

🧱 Use the Right Tools

– Hardware Wallets (Ledger, Trezor): Best for cold storage

– Reputable Wallets (MetaMask, Trust Wallet): Good for daily use

– Two-Factor Authentication (2FA): Essential for exchanges

– Revoking token approvals: Use sites like revoke.cash to clean up risky permissions

🔥 Final Reminders

– If it's too good to be true, it probably is

– Never “test” transactions for strangers

– Stay updated on scams in the space

– Trust code, not people

🧭 Pro Tip: In crypto, security is a habit, not a one-time setup. Stay cautious, stay private, stay safe.