Dos:

1. Prioritize Security
2. Use hardware wallets (cold storage) for long-term holdings; avoid leaving crypto on exchanges.
3. Enable two-factor authentication (2FA) on all accounts.
4. Safeguard private keys offline; never share them.
5. Educate Yourself
6. Research thoroughly before investing—understand the project, team, and technology (DYOR: Do Your Own Research).
7. Stay updated on regulations, market trends, and security practices.
8. Manage Risk
9. Diversify investments across assets to mitigate volatility.
10. Start small and only invest what you can afford to lose.
11. Operational Best Practices
12. Use trusted platforms/exchanges with strong reputations.
13. Backup wallet seed phrases securely (e.g., metal plates, fireproof safes).
14. Audit smart contracts if engaging with DeFi or NFTs.
15. Compliance & Planning
16. Track transactions for tax reporting; consult a tax professional.
17. Create a trading/investment plan to avoid impulsive decisions.

Don'ts:

1. Avoid Security Pitfalls
2. Never share private keys or store them digitally (e.g., screenshots, cloud).
3. Don’t use public Wi-Fi for transactions or wallet access.
4. Steer Clear of Scams
5. Avoid "get-rich-quick" schemes, unverified projects, or unsolicited offers (e.g., fake ICOs, phishing links).
6. Don’t trust DMs or emails claiming to be from support teams.
7. Emotional Discipline
8. Don’t succumb to FOMO (Fear of Missing Out) or panic sell during dips.
9. Avoid overtrading without a strategy; emotional decisions often lead to losses.
10. Operational Caution
11. Don’t ignore transaction fees or network congestion (e.g., Ethereum gas fees).
12. Avoid using unsecured wallets/exchanges; verify platform legitimacy.
13. Assumptions & Negligence
14. Don’t assume all cryptos are alike—research differences (e.g., Bitcoin vs. meme coins).
15. Never neglect software updates for wallets or devices.

Final Tips:

1. DeFi/NFT Risks: Exercise caution; smart contract vulnerabilities are common.
2. Regulatory Awareness: Compliance varies by region—stay informed.
3. Community Engagement: Join forums (e.g., Reddit, Discord) for insights, but verify information independently.