The Scale of the Problem
Over $5 billion was lost to crypto scams, hacks, and exploits in 2025. While blockchain technology is secure, the ecosystem surrounding it is filled with bad actors. Education is your best defense.
Common Scam Types
Rug Pulls: Developers create a token, hype it on social media, attract liquidity, then withdraw all funds. Red flags: anonymous teams, no audit, locked liquidity under 30 days, unrealistic APY promises.
Phishing: Fake websites, emails, and social media accounts that mimic legitimate services. Always verify URLs, never click links in DMs, and bookmark official sites.
Pig Butchering: Long-con romance/investment scams where scammers build trust over weeks before introducing a fake investment platform. If someone you met online wants to teach you crypto investing, it's a scam.
Red Flag Checklist
Before investing: (1) verify the team is public and has relevant experience, (2) check for reputable smart contract audits (CertiK, Trail of Bits), (3) confirm liquidity is locked for at least 6 months, (4) search for the project on Twitter/X — if all mentions are from new accounts, be suspicious, (5) use tools like TokenSniffer and Honeypot.is to scan contracts.
Security Best Practices
Use a hardware wallet for significant holdings. Enable 2FA on all exchange accounts using an authenticator app (not SMS). Never share your seed phrase. Create a dedicated email for crypto that you use nowhere else. Consider using a separate "hot wallet" with limited funds for DeFi experimentation.
