#CryptoSecurity101 CryptoSecurity101 🔐

Whether you're new to crypto or already holding some coins and tokens, security is absolutely essential. Here's a quick crash course to help you protect your assets:

🔑 1. Use Strong Wallets

Hardware Wallets (Recommended): Ledger, Trezor – store your keys offline.

Software Wallets: MetaMask, Trust Wallet – convenient but more exposed.

Avoid exchanges for long-term storage – they're prime hacking targets.

🛡️ 2. Protect Your Private Keys

Never share your seed phrase or private key.

Write it down and store it in a safe, offline place (not in the cloud or on your phone).

Use multisig wallets for high-value storage if possible.

🔒 3. Enable 2FA Everywhere

Use Google Authenticator or Authy, not SMS-based 2FA.

Enable it on wallets, exchanges, email accounts, and password managers.

🧠 4. Beware of Scams & Phishing

Double-check URLs (e.g., metamask.io vs metamask.fake.io).

Don’t click links in random DMs or emails – even if they look legit.

No legit project will ever ask for your private key or seed phrase.

⚠️ 5. Keep Your Devices Secure

Use antivirus software and keep it up to date.

Don’t download pirated software or suspicious files.

Regularly update your OS, browser, and wallet apps.

🗂️ 6. Use a Password Manager

Generate and store unique, strong passwords.

Bitwarden, 1Password, and KeePass are solid choices.

📜 7. Smart Contract Caution

Don’t sign transactions you don’t understand.

Check approvals via Revoke.cash regularly.

DYOR (Do Your Own Research) before interacting with any dApp or DeFi project.

🧊 8. Cold Storage for HODLers

Store long-term holdings in cold wallets that are never connected to the internet.

Consider metal backups for seed phrases to withstand fire/flood damage.

🚨 9. Have an Exit Plan

Think about inheritance: who will access your crypto if something happens to you?

Document access steps securely for trusted individuals.