Learn how to ensure public Wi-Fi safety by using a reputable VPN provider, installing a VPN app on your device, and connecting to a VPN server. Protect your data from man-in-the-middle attacks, eavesdropping, and malware/phishing attempts. Choose secure Wi-Fi networks, verify network details, and avoid sensitive activities. Configure device settings, update software and apps, and enable two-factor authentication. Ensure HTTPS connections and use strong, unique passwords. Implement two-way authentication using biometric authentication for enhanced security.