To ensure scam prevention in the digital world, always be cautious when sharing personal information online. Use strong, unique passwords and enable two-factor authentication for added security. Avoid clicking on suspicious links or downloading attachments from unknown sources. Verify the legitimacy of websites before making transactions by checking for secure URLs (HTTPS). Be wary of unsolicited emails, messages, or phone calls asking for sensitive details. Regularly update your software and devices to protect against vulnerabilities.