Is the anti-fraud gold bell cover formal?

Yes, the anti-fraud gold bell jar is formal.

Anti-fraud golden bell cover is a tool promoted by the police to prevent telecommunication network fraud. The general public can scan (identify) the QR code through WeChat to pay attention to registration. The main function of the system is to provide timely early warning and preventive measures through real-time monitoring, analysis and identification of telecommunication network fraud information, and effectively protect people's property security and personal information security. Anti-fraud golden bell cover is a regular tool promoted by public security departments. The authority is reliable and the masses can use it with confidence. It should be noted that the anti-fraud gold bell jar is only an auxiliary tool, which requires us to be vigilant in our daily life, enhance our awareness of self-prevention, and don't trust strangers' information and bait easily to avoid being deceived.