1, always tighten this string to prevent telecommunication network fraud. 2, telecom fraud is not difficult to prevent, do not listen or transfer money. 3. Don't believe in fraudulent phone calls. Once you encounter them, you should call the police. 4, the first prevention of online fraud, remember not to be greedy and cheap. 5. Don't believe in freezing property. A "secure account" is a trap. 6, the pie in the sky contains traps, telecom fraud should pay attention to 7, protect their own information security, prevent telecom network fraud. 8. Anti-fraud and multi-verification, deception will be empty. 9, the heart is not greedy, polish your eyes, stretch your strings, and prevent fraud. 10, actively strengthen the awareness of self-prevention and jointly improve the ability to recognize and prevent fraud.