UPI security requires constant vigilance. Never share OTP, PIN, passwords with anyone. Download apps only from official stores. Keep phone OS and apps updated. Use strong biometric authentication. Enable transaction alerts. Verify every payment detail before confirming. Never use public WiFi for banking. Set transaction limits matching your usage. Create strong unique passwords. Enable two-factor authentication. Monitor statements regularly. Never click suspicious links or download unknown apps. Use recognized antivirus software. Connect only to trusted networks. Disable Bluetooth and WiFi when not needed. Review app permissions before installing. Clear browser history and cookies. Recognize phishing attempts. Verify sender identities before trusting messages. Use VPN for public internet connections. Implement these practices consistently to eliminate 99% of UPI security risks. Prevention remains infinitely better than recovery attempts. Stay vigilant and informed about emerging threats. Protect your personal and financial data zealously. Indian consumers must take responsibility for account security while banks provide infrastructure support.