#CryptoSecurity101
Crypto Security 101: Protect What’s Yours 🔐
#CryptoSecurity101
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🗝 1. Control Your Keys, Control Your Crypto
If you don’t own the private keys, you don’t own the crypto.
✔️ Use non-custodial wallets (e.g., MetaMask, Ledger)
❌ Avoid storing large amounts on centralized exchanges
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💾 2. Prioritize a Hardware Wallet
Your strongest shield against hacks and malware.
Top picks: Ledger, Trezor
→ Keeps your keys offline (cold storage)
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🔐 3. Enable 2FA (Two-Factor Authentication)
Use apps like Google Authenticator or Authy
⚠️ Skip SMS-based 2FA — it's vulnerable to SIM-swap attacks
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🛑 4. Stay Alert for Phishing Attempts
Always verify URLs and email sources
🔗 Never click suspicious links or connect wallets to unknown dApps
🔖 Bookmark trusted platforms (exchanges, wallet dashboards)
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📝 5. Backup Your Seed Phrase — Securely
Write it down and keep it offline in a safe place
🚫 Don’t store it digitally (no screenshots, no cloud)
🔒 Never share it — legit services will never ask
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🧠 6. DYOR: Do Your Own Research
No such thing as guaranteed profits
→ Vet projects before investing
→ Look for audits and team transparency, especially in DeFi
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🛡 7. Secure Your Devices
Install antivirus and use a VPN
✅ Keep wallets and systems updated
🚫 Avoid accessing wallets over public Wi-Fi
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⚠️ 8. Avoid Rug Pulls & Fake Tokens
DeFi and NFTs are high-risk zones
Use tools like TokenSniffer, DEXTools, and Etherscan to check legitimacy
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✅ Crypto Safety Checklist
[ ] Hardware wallet in use
[ ] 2FA (non-SMS) active
[ ] Seed phrase secured offline
[ ] No clicking unknown links
[ ] Device secured & updated
[ ] Staying informed