According to H.E. Justin Sun (@justinsuntron) on Twitter, traders are advised to prioritize security measures when engaging in crypto transactions. Sun's warning on May 3, 2025, highlights the importance of safeguarding digital assets against phishing attacks and scams, referencing recent incidents affecting major crypto platforms (source: Justin Sun Twitter, May 3, 2025). Traders should implement multi-factor authentication, regularly update wallets, and verify the authenticity of transaction links to mitigate risk.